RAPORT ANUAL DE ACTIVITATE AL INCD STRUCTURA CADRU

1. Datele de identificare ale INCD

1.1. Denumirea: Institutul Nationale de Cercetare-Dezvoltare pentru Fizica Materialelor-

INCDFM Bucuresti

1.2. Actul de înfiinţare, cu modificarile ulterioare: HG 1312/1996; HG 1400/2005

1.3. Numărul de înregistrare în Registrul potenţialilor contractori: 878

1.4. Director general: Dr. Pintilie Lucian

1.5. Adresa: Str. Atomistilor 105bis, Magurele, Ilfov

1.6. Telefon, fax, pagina web, e-mail: 0213690185; 0213690177; www.infim.ro;

secretariat@infim.ro

2. Scurta prezentare a INCD

2.1 Istoric: Infiintat in 1996, ca urmas al fostului Institut pentru Fizica si Tehnologia

Materialelor (IFTM) Bucuresti.

2.2 Organigrama INCD1

2.2 Domeniul de specialitate al INCD

a. conform clasificării UNESCO: 2211

b. conform clasificării CAEN: 7219

2.3 Directii de cercetare-dezvoltare

a. domenii principale de cercetare-dezvoltare

1. Cercetari fundamentale de fizica starii conductoare.

2.Nanomateriale si nano-obiecte (nanofire, nanotuburi, nanobenzi,

nanosfere, etc.)

3. Materiale functionale avansate (semiconductoare, supraconductoare,

piezoelectrice, magnetice, feroelectrice, multiferoice, optice, etc.)

4. Materiale pentru aplicatii speciale (surse regenerabile, securitate, poluare,

etc.)

5. Materiale moi (polimeri, compozite polimerice) si biocompatibile

b. domenii secundare de cercetare

1.Cercetare aplicativa in domeniul materialelor oxidice pentru aplicatii de

senzori si traductori

2.Materiale pentru dispozitive de microunde

3.Materiale stocatoare de hidrogen

4.Tehnici avansate de analiza

5.Modelare teoretica a fenomenelor electronice in mezostructuri

c. servicii / microproductie

servicii de caracterizare prin cele doua laboratoare acreditate, INDETIR si

MAAS

servicii de caracterizare prin tehnici specifice pentru care INCDFM dispune

de infrastructura necesara: XRD, TEM, SEM, elipsometrie, etc.

1 se prezinta in anexa 1 la raportul de activitate

3. Stuctura de Conducere a INCD

3.1 Consiliul de administratie: 7 persoane, 3 externi (cate un reprezentant de la

Ministerul Muncii, Ministerul Finantelor Publice si Ministerul Educatiei-ANCS) si 4 din

institut (Directorul General, Presedintele CS si 2 membri)

RAPORTUL C.A. SE PREZINTA CA DOCUMENT DISTINCT SI SE ANEXEAZA

PREZENTULUI RAPORT DE ACTIVITATE AL INCD [prezentarea măsurilor

adoptate de CA in anul pentru care se realizeaza raportarea, prezentarea planului de

desfăşurare a activităţilor CA pentru anul in curs, programul de activitate al CA

pentru anul in curs]

3.2 Consiliul stiintific: 21 de persoane (membrii de drept sunt Directorul General si

Directorul Stiintific, ceilalti 19 membrii sunt alesi din laboratoare)

3.3 Comitetul director: 12 persoane (Directorul General, Directorul Stiintific, Directorul

Economic si 9 Sefi de Laboratoare)

4. Situatia economico- financiara a INCD:

Venituri totale (din cercetare)-33.849.757 lei 2 (vezi Anexa 2), din care:

- venituri realizate prin contracte de cercetare-dezvoltare nationale finantate de la

bugetul de stat : 27.202.988 lei

- venituri realizate prin contracte de cercetare-dezvoltare internationale finantate din

fonduri publice: 6.412.000 lei

- Venituri realizate prin contracte de cercetare -dezvoltare finantate din fonduri

private:79.370 lei

- venituri realizate din activitati economice(servicii, microproductie, exploatarea

drepturilor de proprietate intelectuala): 155.399 lei

5. Structura resursei umane de cercetare-dezvoltare

total personal3 234 (vezi Anexa 3), din care:

- personal de cercetare-dezvoltare atestat cu studii superioare (CS, CS3,

Cs2, CS1): 111

- personal auxiliar : 79

informatii privind activitatile de perfectionare a resursei umane (personal

implicat in procese de formare – stagii de pregatire, cursuri de perfectionare)

2 se prezinta in anexa 2 la raportul de activitate numarul, denumirea si valoarea proiectelor /contractelor finantate de bugetul de stat, din fonduri publice internationale

(in special ale UE), din fonduri ale beneficiarilor (operatorilor economici) si din activitati economice proprii 3 se prezinta in anexa 3 la raportul de activitate pe categorii (CSI, CSII, CSIII, CS, ASC, IDTI, IDTII, IDTIII, IDT)

6. INFRASTRUCTURA DE CERCETARE-DEZVOLTARE

6.1 Laboratoare INCDFM de cercetare-dezvoltare

Lab. 10 Materiale si structuri multifunctionale

Lab. 20 Magnetism si Supraconductibilitate

Lab. 30 Fizica materiei condensate la scala nanometrica

Lab. 40 Procese optice in materiale nanostructurate

Lab. 50 Structuri atomice si defecte in materiale avansate

6.2 Laboratoare INCDFM de incercari acreditate

6.2.1 Laboratorul INDETIR pentru incercari specifice detectorilor de infrarosu

A fost realizata crearea unui laborator acreditat pentru incercari specifice

detectorilor in infrarosu pentru aplicatii , in principal pentru protectia atmosferei

si controlul poluarii.

Domeniul de aplicare a spectrometriei de infrarosu este foarte larg,

gama de compusi analizati incluzand gaze: CO, CO2, N2O, NH3, compusi organici

volatili (toluen, propanol, metoxibenzen), lichide si solide. Toate aceste aplicatii

folosesc aparate ale caror componente principale sunt: detectori in domeniul

infrarosu, sursa de lumina in domeniul infrarosu si un filtru specific pentru

lungimea de unda dorita. Detectorii sunt o componenta critica in acest ansamblu,

testarea acestora fiind esentiala pentru determinarea cantitativa a continutului

de substanta de analizat cu precizie maxima. S-a realizat completarea dotarii laboratorului la standardul necesar

pentru acreditarea ca laborator de incercari specifice pentru detectorii de

infrarosu .

In cadrul laboratorului au fost asimilate si implementate metode de incercare

(testare), evaluare si certificare prevazute in standardul SR EN 61920 „Aplicatii in

infrarosu in mod neghidat”, standard romanesc adoptat prin metoda confirmarii,

precum si de dezvoltarea serviciilor de evaluare corespunzatoare la nivel national.

Acest standard se refera la emitatori si receptori, cu precadere pentru aplicatii de

infrarosu in mod neghidat clasificati, in sapte grupe principale. de zece ani) in

studierea, fabricarea si testarea de detectori atat pentru domeniul de infrarosu

apropiat (detectori de PbS), cat si pentru cel de infrarosu mediu (detectori

piroelectrici). Pe langa implementarea metodelor descrise in standardul sus-

mentionat laboartorul va elabora metode optime de testare, evaluare si

certificare ale detectorilor pentru aplicatii de spectrometrie prin extinderea

metodelor prevazute de standardul SR EN 61920.

Laboratorul INDETIR a fost acreditat conform cerintelor standardului SR

EN ISO / CEI 17025:2005. Acesta este primul laborator din Romania pentru

incercari specifice detectorilor de infrarosu si va servi ca baza pentru extinderea

domeniului de aplicare a incercarilor, pentru toate organismele interesate de

activitatea de evaluare a conformitatii detectorilor de infrarosu cu standardele

internationale in vigoare.

6.2.2 Laboratorul MAAS acreditat pentru incercari prin X-Ray Photoelectron

Spectroscopy (XPS)

Laboratorul MAAS a fost acreditat în concordanţă cu SR EN ISO / CEI 17025:2005 pentru

incercari prin XPS ca sprijin în implementarea directivelor 2002/95/UE (RoHS) şi

2002/96/EC (WEE).

In acest scop au fost urmarite urmatoarele obiective:

-achiziţia unor componenete pentru echipamentul XPS existent ( tip VG ESCA Mark II) şi

a altor componente necesare îmbunătăţirii parametrilor de performanţă ai metodei de

încercare complexă;

-punerea la punct si validarea metodei complexe de identificarea şi stabilirea compozitiei

chimice a suprafetelor solide, prin tehnica spectroscopiei de fotoelectroni;

-documentarea sistemului de management referitor la calitate conform SR EN ISO / CEI

17025:2005;

-implementarea sistemului calităţii şi revizuirea sistemului documentat;

- achiziţia de materiale consumabile specifice, Materiale de Referinţă şi Materiale de

Referinţă Certificate (MRC);

- acreditarea încercării complexe de determinare a metalelor şi nemetalelor din diferite

materiale (metale şi aliaje inclusiv oţeluri şi fonte, semiconductori, pulberi, materiale

plastice, etc.).

In final, s-a obtinut acreditarea laboratorului MAAS conform cerintelor standardului SR

EN ISO / CEI 17025:2005. Componentele care au fost achiziţionate pentru up-gradarea

echipamentului XPS existent inclusiv software-ul specializat asigura cerinţele minime de

justeţe, fidelitate şi incertitudine impuse de standardele de încercare şi directivele RoHs şi

WEEE.

Spectrometru XPS de tip VG Esca 3 Mk II folosit pentru incercari upgrade-at

in cursul derularii proiectului

6.3 Instalatii de interes national

DENUMIRE INSTALATIE:

instalaţia VG ESCA 3 MkII (Spectroscop cu emisie de fotoelectroni, XPS)

In cursul anului 2004, prin emiterea Hotararii de Guvern HG - 1428 / 2.09.2004, publicata

in Monitorul Oficial nr. 854 din 17 sept 2004, instalaţia VG ESCA 3 MkII (Spectroscop

cu emisie de fotoelectroni, XPS), din dotarea INCDFM (Institutul National de Cercetare

Dezvoltare pt. Fizica Materialelor), a fost inclusă pe lista instalaţiilor de interes naţional., in

conformitate cu prevederile O.M nr. 3848/14.05.2004 (referitor la criteriile de

selectie).

In ultimii ani au fost achizitionate continuu repere si piese de schimb de fabricatie foarte

recenta, ceea ce a permis atat mentinerea instalatiei la un nivel optim de functionare, cat si

obtinerea unor rezultate experimentale care sa fie pe linia exigentelor din acest domeniu.

Instalaţia a funcţionat, fara a se percepe plati de catre INCDFM, în beneficiul unor

instituţii de învaţamânt superior : Univ. Bucureşti- Fac.Fizică, Fac Chimie, Univ.

Politehnica Bucureşti, Univ. Iaşi – Alexandru Ioan Cuza, Univ. Cluj-Napoca, Univ. Pitesti,

Univ. Ploiesti, Institutul Medico-Farmaceutic Bucuresti. Au fost si sunt efectuate atat ore

de laborator, pentru instruirea unor grupe de studenti, cat si unele lucrari experimentale

ajutatoare pentru masteranzi si tineri cercetatori. De asemenea au fost efectuate masuratori

şi pentru proiecte de cercetare obtinute in cadrul unor institute nationale de cercetare-

dezvoltare (INCDFLPR, INOE 2000, IFIN HH, ICF - I.G. Murgulescu, IMNR, INCS etc.).

6.4 Lista echipamentelor performante si facilitatile de cercetare specifice

(Anexa 4)

6.4.1 Echipamente corporale

Echipamente achizitionate in anul 2009 prin programul CAPACITATI

1.Sistem integrat pentru depunerea mano/multistraturi prin self-assembling, Langmuir-

Blodgett -164.153 lei

2. Instalatie de depunere de straturi subtiri organice in vid ultrainalt -1.168.954 lei

3. Microscop optic cu scanare in camp apropiat - 622.721 lei

4. Spectrometru Mossbauer - 560.686 lei

5. Echipament de pulverizare cu magnetron(MSPUTT) - 1.842.140 lei

6. Dispozitiv LEED –Auger - 133.000 lei

7. Incinta principala MBE ultravid inox cu flanse - 622.059 lei

8. Microscop cu efect tunel - 548.336 lei

9. Instalatie pentru sintetizare in camp de microunde - 322.881 lei

10. Instalatie de sintetizare asistata de presiune -802.308 lei

11. Instalatie de analiza a proprietatilor termofizice ale materialelor – Laser Flash Thermal

Constants Analyser - 396.932 lei

12.Platforma didgitala pentru tehnici RES avansate echipata cu punte de microunde in

banda Q - 1.233.453 lei

13.Unitate automata de lichefiere heliu - 315.931 lei

Echipamente achiztionate prin programul NUCLEU in 2009

1. HERA (High Energy Resolution Analysis) - DLTS system – 200.872 lei

2. SENTRY MPS 400 PLUS - 263.535 lei

Echipamente achizitionate prin programul POS-CCE

1. Sistem de masura a proprietatilor feroelectrice - 372.562 lei

2. Microscop RAMAN - 1.067.304 lei

3. Statie testare la temperaturi joase – 440.586 lei

4. Spectrofotometru de fluorescenta -2.504.482 lei

5. Instalatie spectroscopie electroni - 2.363.727 lei

6.4.2 Echipamente necorporale

Echipamente achizitionate prin programul POS-CCE

1. HFSS –Ansoft - 87.500 lei

2. CST –Microwaves -140.000 lei

7. Rezultatele activitatii de cercetare-dezvoltare

NR.

7.1 Lucrări4 ştiinţifice/tehnice in reviste de specialitate cotate ISI (vezi Anexa 5) 125

7.2 Factor de impact cumulat al lucrărilor cotate ISI. 199,

90

7.3 Citări in reviste de specialitate cotate ISI (in anul 2009 pt. lucrari din perioada 2001-

2009) 674

7.4 Brevete5 de invenţie. (solicitate / acordate) (vezi Anexa 6) 2/4

7.5 Citari in sitemul ISI ale cercetarilor brevetate.

7.6 Produse / servicii / tehnologii rezultate din activităţi de cercetare, bazate pe brevete,

omologări sau inovatii proprii6.

././.

7.7 Lucrări ştiinţifice/tehnice7 in reviste de specialitate fără cotaţie ISI (vezi Anexa 8) 31

7.8 Comunicări ştiinţifice8 prezentate la conferinţe internaţionale (vezi Anexa 9) 60

7.9 Studii

9 prospective şi tehnologice, normative, proceduri, metodologii şi planuri

tehnice, noi sau perfecţionate, comandate sau utilizate de beneficiar.

7.10 Drepturi de autor10

protejate ORDA sau in sisteme similare legale.

7.11 Membri

11 in colectivele de redacţie ale revistelor recunoscute ISI (sau incluse în

baze internaţionale de date) şi în colective editoriale internaţionale.(vezi Anexa 12)

7.12 Membri

12 in colectivele de redactie ale revistelor recunoscute national (categoria B

in clasificarea CNCSIS).(vezi Anexa 13) 6

7.13 Premii13

internaţionale obţinute prin proces de selecţie.

7.14 Premii14

naţionale (ale Academiei Române, CNCSIS, altele).(vezi Anexa 15) 3

7.15 Număr conducători de doctorat, membri ai unităţii de cercetare. 15

7.16 Număr de doctori , membri ai unităţii de Cercetare 94

4 se prezinta in anexa 5 la raportul de activitate [titlu, revista, autorii]

5 se prezinta in anexa 6 la raportul de activitate [titlu, revista oficiala, inventatorii/titularii] 6 se prezinta in anexa 7 la raportul de activitate pe categorii [produse, servicii, tehnologii], inclusiv date tehnice si domeniu de utilizare 7 se prezinta in anexa 8 la raportul de activitate [titlu, revista, autorii] 8 se prezinta in anexa 9 la raportul de activitate [titlu, conferinta, autorii] 9 se prezinta in anexa 10 la raportul de activitate [titlu, operatorul economic, numarul contractului/protocolului etc.] 10 se prezinta in anexa 11 la raportul de activitate [titlu, revista oficiala, autorii/titularii] 11 se prezinta in anexa 12 la raportul de activitate [titlu, revista, numele si prenumele persoanelor] 12 se prezinta in anexa 13 la raportul de activitate [titlu, revista, numele si prenumele persoanelor] 13 se prezinta in anexa 14 la raportul de activitate [premiul, autoritatea care l-a acordat, autorii] 14 se prezinta in anexa 15 la raportul de activitate [premiul, autoritatea care l-a acordat, autorii]

8. MASURI DE CRESTERE A PRESTIGIULUI SI VIZIBILITATII INCDFM

Prezentarea activitatii de colaborare prin parteneriate

Parteneriate la nivel national

In cadrul programului Parteneriate, INCDFM conduce 19 proiecte, in consortiile respective

figurand 6 universitati(UPB, Univ. Bucuresti, Univ.Alexandru Ioan Cuza-Iasi, UBB

Cluj- Napoca, Univ.Teh.Iasi, UMF Carol Davila), 5 INCD-uri ( INFLPR, IFIN-HH,

INOE 2000 , INCDTIM, INCD Stiinte Biologice), Agentia Nat.Meteorologie, alte 5

Societati comerciale pe actiuni sau cu raspundere limitata : INS, METAV,

- S.C.Salvamed, Apel Laser, Givaroli

La alte 55 proiecte suntem parteneri in consortii conduse de: 8 universitati (UPB,

UB,Univ. Tehnica Cluj, UBB, UAIC, Univ. Med. Cluj, UMF Iasi, Academia Tehnica

Militara), 9 INCD-uri (INCDFLPR, IFIN- HH, INCDTIM Cluj, ICPE-CA, IMT, INOE

2000, ICSI Rm. Valcea, ICECHIM, ISS), ICF al Acad. Romane, alte institute (Institutul

National de Sticla, ICEM, ICPA Bucuresti, Inst. de Virusologie).

Parteneriate la nivel international

Proiecte de cooperare internationala

2 retele de excelenta (FP6-NMP):

G. Filoti

Network of Excellence FP 6

Molecular Approach to Nanomagnets and Multifunctional Materials (MAGMANet)

NMP-3-CT-2005-515767

2005-2010

Crisan A.

Marie Curie Excellence Grant

University of Birmingham

MEXT-06-041111

Self-assembling nanotechnology of pinning centres in superconducting films, devices and

coated conductors

2007-2011

1 proiect Marie Curie Training Network

Pintilie I

FP7 European Project

Marie Curie Training Network on Particle Detectors (MC-PAD)

No.: 214560-2

Partners: CERN- European Organization for Nuclear Research (CH), DESY- Stiftung

Deutsches Elektronen-Synchrotron (DE), GSI- Gesellschaft für Schwerionenforschung

mbH (DE), JSI- Jožef Stefan Institute (SI), AGH- AGH University of Science and

Technology (PL), LNF- Laboratori Nazionali di Frascati - Istituto Nazionale di Fisica

Nucleare (IT), NIKHEF- Stichting voor Fundamenteel Onderzoek der Materie (NL), PSI-

Paul Scherrer Institut (CH), UHH- University of Hamburg (DE), EVATRONIX- Evatronix

SA (PL), IFJ PAN- Instytut Fizyki Jadrowej im. Henryka Niewodniczanskiego Polskiej

Akademii Nauk (PL), MICRON- Micron Semiconductor Ltd. (UK), Photonis- Photonis

SAS Holding (F) (http://mc-pad.web.cern.ch/mc-pad/ )

2008 -2012

2 proiecte FP7

Pintilie L

Large-scale integrating project Interfacing Oxides (IFOX)

NMP-2009-2.2-1

Coordinator: Theo Rasing (Radboud University, Nijmegen)

Scientific coordinator: Georg Schmidt (Martin-Luther-Universität,Halle-Wittenberg)

Partners: Radboud University Nijmegen ( NL), Martin-Luther-Universität Halle

Wittenberg (DE), Max Planck Gesellschaft zur Foerderung der Wissenschaften E.V.

(MPI-HALLE) (DE), University of Glasgow ( UK ), Centro Ricerche Fiat SCPA (IT),

Universiteit Antwerpen (BE), Paul Scherrer Institut (CH), National Institute of Materials

Physics (NIMP) (RO), IBM Research GMBH ( CH), Universitat Konstanz (DE), Institute

for Nanostructured Materials Bologna (IT), Intel Performance Learning Solutions Limited (

IE), Forschungszentrum Jülich GmbH ( DE ), Twente Solid State Technology ( NL), Georg

August Universitaet Goettingen (DE) ,Holy Trinity College Dublin (IE), Organic

Spintronics srl ( IT), Universiteit Twente ( NL)

1 colaborare CERN

Pintilie I, Lazanu S.

CERN –RD50 (Partners: 48 research institutions;27 countries from Europe, USA,

Canada (http://rd50.web.cern.ch/rd50/))

Radiation hard semiconductor devices for very high luminosity colliders

2001-2009

2 proiecte la HASYLAB (Hamburger Synchrotron-strahlungslabor) - DESY (Deutsches

Elektronen-Synchrotron), Hamburg, Germany

Teodorescu C.

Synchrotron-radiation facility HASYLAB (Hamburger Synchrotron-strahlungslabor)

at DESY (Deutsches Elektronen-Synchrotron), Hamburg, Germany

Titanium dioxide based nanomaterials and nanostructured films with applications in the

photocatalytic degradation of environmental polluting organic contaminant

Project code: II-20052058

2006-2009

Teodorescu C.

Synchrotron-radiation facility HASYLAB (Hamburger Synchrotron-strahlungslabor)

at DESY (Deutsches Elektronen-Synchrotron), Hamburg, Germany

X-ray absorption fine structure studies of Diluted Magnetic Semiconductors formed by

doping ZnO and TiO2 with transition metals: Cr, Mn, Fe, Co, Ni

Project code: II-20070135EC

2007-2010

4 retele COST

Galatanu A.

ESF COST action P16 ECOM

Emergent behavior in correlated matter

2005-2009

Nistor S. V.

COST Action P-15

Advanced paramagnetic resonance methods in molecular biophysics

2005- 2009

Vasiliu F.

COST Action 540 Photocatalytic technologies and novel nanosurfaces materials -critical issues

(PHONASUM)

2005-2010

Pintilie L.

COST Action MP0904

Single- and MultiphaseFerroics and Multiferroics with Restricted Geometries

(SIMUFER)

Aprobata pentru finantare la finalul anului 2009, incepere din 2010

Proiecte Erasmus si Brancusi

Crisan O.

Programme Brancusi

Laboratoire de Physique de l’Etat Condense, UMR CNRS 6087, Universite du Maine,

Le Mans , France

Hard magnetic nanocrystalline materials obtained from amorphous precursors

2008-2010

Predoi D.

ERASMUS

Surface properties of iron oxide nanoparticles for biomedical applications

2009-2013

Predoi D.

ERASMUS

Biogeochemistry of iron in surface environments

2009-2013

Stanculescu A.

Brancusi Romania -France Project

Organic structures on organic conductor substrate for optoelectronic and photovoltaic

applications

Project no. 216-2/15.04.2009

Proiecte de cooperare bilaterala (Agreements)

A.Ioachim

Materiale dielectrice cu pierderi reduse pentru componente pasive de microunde

Ungaria

A.Stanculescu

Structuri organice pe substrat conductor organic pentru aplicatii optoelectronice si

fotovoltaice

Franta

O. Crisan

Noi sisteme magnetice cu dimensionalitate redusa

India

A.Tomescu

Investigatii complexe ale materialelor oxidice semiconductoare de tip p; potential aplicativ

Germania

Proiecte de cooperare cu institute si universitati din strainatate

Aldica G.

Universitatea din California, Davis, SUA

Tomography and image analysis of dense and bioactive nanocrystalline hydroxyapatite

obtained by rapid sintering under the influence of external electrical fields

2007-2009

Aldica G.

Universita degli Studi di Torino, Italy

Synthesis of nanostructured superconducting materials by means of unconventional

techniques

2008-2010

Baltog I.

Institute des Materiaux Jean Rouxel, Nantes, France

Composites and hybrids materials based on conjugated polymers and carbon nanotubes

studied by Raman light scattering, FTIR spectroscopy, photoluminescence and

electrochemical techniques

2003-2010

Baibarac M.

Materials Science Institute, Barcelona, Spain

Hybrid materials based on conducting organic polymers (COP) and semiconducting and

metallic nanoparticles synthesis, characterization and applications.

2005-2009

Ciurea M. L.

Cankaya University, Ankara, Turkey

Modelling and simulation: transport phenomena in nanostructures (0D, 1D and 2D)

2008 – 2013

Ciurea M. L.

Middle East Technical University, Ankara, Turkey

Quantum dot solar cells

2008 – 2011

Ciurea M. L.

Optics and Plasma Research Department Risø National Laboratory Technical

University of Denmark – DTU, Roskilde, Denmark.

Nanostructured materials

2007-2010

Constantinescu S.

Institute Francilien of Geosciences, University of Marne la Vallée, France

Natural semiconductors (arsenopyrite and tourmaline) and gold ores/ mineralization, the

crystallo-chemistry investigation of arsenopyrit minerals (structural association, defects and

traps of gold) from South Carpathians deposits (Valea Stan, Costesti Jidostita)

2006-2009

Crisan A.

Nanoelectronics Research Institute of AIST Tsukuba, Japan

Comprehensive Agreement on Joint Scientific Cooperation in the field of Science and

Technology of Advanced Materials

2007-2012

Crisan O.

UGC-DAE Consortium for Scientific Research, Indore, India

New magnetic low dimensional systems

2007-2009

Diamandescu L.

Duquesne University, Physics Department, Pittsburgh, USA

Solvothermal elaboration and the study of physical properties of some substituted oxide

structures

2006-2010

Frunza L.

Institute of Physics of National Academy of Sciences of Ukraine (IOP), Kiev, Ukraine Physical bases of the structure forming and phase transitions in heterogeneous systems

such as inorganic nanoparticles in organic matrix (liquid crystals, polymers etc)

2009-2011

Frunza L.

Leibniz-Institut fűr Katalyse e.V. an der Universität Rostock, Rostock, Germany

(LIK) Surface effects in complex nanostructured systems with potential applications in catalysis

2009-2011

Galatanu A.

Univ. of Nantes, Institute of Materials , Nantes, France

Physics of strongly correlated electron systems in Kondo insulators, localization

phenomena and applications

2006-2011

Kuncser V.

University of Duisburg, Germany

Interphase mechanisms in thin layer compounds and composites

2007-2012

Kuncser V.

JINR-Dubna, Russia

Comparative investigations of magnetic colloid systems by means of muon and Mossbauer

spectroscopy

Project code 359/01.06.2007 Theme No 05-2-1040-2001/2009 with JINR-Dubna

2007-2009

Miu L.

Institute of Physics, University of Mainz, Germany

Vortex dynamics in HTS films and superlattices

2008-2011

Miu L.

Department of Materials Science and Engineering, Kyushu Institute of Technology,

Japan

Magnetization relaxation in HTS films with improved supercurrent transport properties

2008-2011

Moldoveanu V.

Physics Division, Science Institute, University of Iceland, Iceland

Control and optimization of quantum interference in mesoscopic transport

2008-2011

Moldoveanu V.

Physics Department, Faculty of Physics, Bilkent University, Turkey

Quantum coherence and charging effects in mesoscopic spin filters

2009-2011

Morosanu C.

Department of Ceramic and Glass Engineering, University of Aveiro, Portugal

Preparation, structural characterization and in vitro evaluation of implant-type bio-glass

thin films deposited onto titanium alloy substrates

2008 - 2010

Morosanu C.

Department of Materials Science and Engineering, University of Ioannina, Greece

Development and evaluation of bioactive multilayer implants from ceramic coated

titanium for tissue engineering applications

2007 - 2009

Nistor L. C.

University of Antwerpen, EMAT Laboratory Antwerp, Belgium

Nano-structured multifunctional oxide materials: the role of the local structure on their

physical and chemical properties

2005-2009

Nistor S. V.

University of Antwerpen, ECMP Laboartory, Antwerp, Belgium

Designing new advanced, multifunctional materials with lattice defects

2005-2009

Pintilie I.

Università di Firenze, Dipartimento di Energetica, Firenze, Italy

Bistable Donors in Si: identification and role in terms of radiation hardness

2006-2008

Popescu M.

University of Marakesh, Morocco

Materials and methods for detection of pollutants in water

2008-2010

Popescu M.

University of Chemnitz, Germany

X-ray diffraction investigation of chalcogenide and other glasses

2006-2009

Popescu M.

Central Laboratory of Photoprocesses, Academy of Sciences, Sofia, Bulgaria

Research on glassy binary and ternary chalcogenides with photostructural properties

2007-2009

Popescu-Pogrion N.

Instituto de Ceramica y Vidrio, Madrid, Spain

Advanced materials for alternative energies and clean environment

2007 – 2010

Popescu-Pogrion N

Sabanci University, Istanbul, Turkey

Advanced materials for alternative energies and clean environment

2007 – 2011

Popescu-Pogrion N

The Institute of Advanced Manufacturing Technology (IOS), Krakow, Poland

Advanced materials for alternative energies and clean environment

2007 – 2010.

Popescu-Pogrion N

International Science & Technology Centre, Russia

Project code: ISTC A-1695 Transparent Conductive Nanomaterials for Solar Cell

Nanotubes / Diamond Like Carbon Composite Transparent Conductive Material for Solar

Cell and Conductive Coating Applications

2009 – 2012

Predoi D.

Le Havre University France

Ultrasonic characterization of bio-ceramics powders and fero-fluids

2007-2012

Predoi D.

University of Bordeaux I, France

Magnesium based nanocomposites for hydrogen storage and Fe oxide colloids

2005-2012

Sandu V.

JINR-Dubna, Russia

Investigation of controlled recrystallization in glasses containing d3 elements

Project code 15/24.11.2008 Theme No 04-4-1069-2009/2011 with JINR-Dubna

2009-2011

Stanculescu A.

University of Angers: Optical Properties of Materials and Applications (POMA)

Laboratory, France

Organic and hybrid compounds. Low dimension organic multilayer structures

2008-2011

Stoica T.

Institute fuer Bio-und Nanosysteme , Juelich, Germany

Physical measurements on GaN, InN and SiGe

2007 - 2009

Teodorescu V. S.

University “Claude Bernard”, LPMCN., Lyon, France

Systemes nanoparticulaires polymers/oxides en vue d’applications biomedicales

2007-2009

Tomescu A.

Institut für Physikalische und Theoretische Chemie, University Tuebingen, Germany

Complex investigations of p-type semiconducting metal oxides; potential applications

2008 - 2009

8.1.3 INCDFM in raportul “SCImago Institutions Rankings 2009 World Report”

In raportul “SCImago Institutions Rankings 2009 World Report” publicat pe site-ul

http://www.scimagoir.com sunt clasificate cele mai bune institutii si organizatii de

cercetare din intreaga lume. Este analizata performanta de cercetare a peste 2000 de

institutii din perioada 2003-2007 in accord cu 5 indicatori de “output”, colaborare si impact

stiintific:

-Output (numar de publicatii)

-Citari pe document

-Colaborare internationala (indicele este calculat prin analiza numarului de articole

publicate prin colaborare cu cercetatori din alte tari decat cea in care se afla institutia)

-Indicele SJR normalizat (acest indice arata importanta medie a revistelor in care publica

o anumita institutie; un indice SJR supraunitar inseamna ca articolele au fost publicate de o

institutie in reviste a caror “importanta” este peste media domeniului sau stiintific

-Indicele de citari normalizat (indicatorul revela raportul dintre impactul stiintific mediu al

unei institutii si impactul mediu mondial al publicatiilor din acelasi interval de timp si arie

de subiecte)

Raportul este construit pe baza datelor din data de baze SCOPUS a Elsevier (peste 16

milioane de publicatii si 150 milioane de citari) si include institutii de cercetare din 84 de

tari din cinci continente, grupate in cinci sectoare de cercetare: guvernamental, educational

universitar, sanatate, corporatii si altele

Romania este prezenta in acest clasament numai cu 5 universitati (UPB, UB, UBB,

Univ. Craiova, Universitatea Tehnica Cluj-Napoca) si 3 institute nationale de

cercetare (INCDFLPR, INCDFM si IFIN HH)

Rank Organization Country Sector Output CxD Int.

Coll.

Norm.

SJR

Norm.

Cit.

879

Universitatea

Politehnica

din

Bucuresti

Romania Higher educ 2396 0.98 31.8 0.88 0.37

1034 Universitatea

din Bucuresti

Romania Higher educ 1904 3.32 50.37 0.99 0.74

1485

Universitatea

Babes-Bolyai

din Cluj -

Napoca

Romania Higher educ 950 2.38 49.37 0.95 0.75

1492

National

Institute for

Laser, Plasma

and Radiation

Physics

Romania Government 943 3.17 67.76 0.99 0.80

1585

National

Institute of

Materials

Physics

Romania Government 809 2.66 64.03 1.01 0.72

1655

Horia Hulubei

National

Institute of

Physics and

Nuclear

Engineering

Romania Government 736 3.73 78.4 0.99 0.74

1916 Universitatea

din Craiova

Romania Higher educ 507 1.32 29.39 0.85 0.48

2067

Universitatea

Tehnica din

Cluj-

Napoca

Romania Higher educ. 379 0.95 38.52 0.64 0.58

INCDFM ocupa pozitia 1585 ( a doua la institute nationale , respectiv a cincea in

clasamentul general national) in acord cu outputul general (publicatii de orice fel)

Pe de alta parte , INCDFM are cea mai ridicata valoare a indicelui SJR normalizat

(publica in jurnale a caror importanta este peste media domeniului). Valorile de CxD sunt

mai reduse decat la celelalte doua INCD-uri si o universitate; acelasi lucru este valabil si

pentru Norm Cit. (scorul mediu de citari normalizat-adica lucrarile INCDFM sunt cu 28%

mai putin citate decat media mondiala). La indicele de colaborare internationala , valoarea

asociata INCDFM este inferioara cu cca 20% fata de valoarea maxima nationala, fiind

totusi cu mult superioara universitatilor romanesti din acest clasament.

Participarea in comisii de evaluare concursuri nationale si internationale

Dr. S. Frunza - evaluator in cadrul programului COST, domeniul Materiale, Fizica,

Nanostiinte

Dr. M. Popescu –evaluator CNRS, Franta

Dr. F. Vasiliu-evaluator FP7, Marie Curie Actions, European Commission

Dr. C. M. Teodorescu-membru in comisia de Stiintele Naturii CNCSIS

Dr. M. L. Ciurea-membru in comisia de Stiinte Ingineresti CNXSIS

Inscrierea INCDFM in baze de date internationale si ca membru in retele de

cercetare/membru in asociatii profesionale de prestigiu

o NACNOG (North Atlantic Consortium on Non-Oxide Glasses, 19 tari din

Europa, Canada si SUA) – Dr. M. Popescu;

o VIP (Virtual Institute of Physics): http://www.infim.ro/~inst -Dr. M.

Popescu

Dr. A. Stanculescu este membru in: i) International Organization on Crystal Growth si ii)

SPIE

8.1.5 Personalitati stiintifice ce au vizitat INCDFM

Lectii invitate

Prof. Dr. Barsan N. (10.04.2009)

Institut fuer Teoretische Chemie, Eberhardt Karls Universitaet Tuebingen, Germany

Gas sensing with semiconducting metal oxide based sensors-operando insights

Prof. Cinteza L. O. (21.10.2009)

Univ de Medicina si Farmacie Carol Davilla, Bucuresti

Quantum dots-modern tools for advanced medicine

Dr. Filip L. D. (23.07.2009)

Faculty of Engineering and Physical Sciences , University Surrey, UK

Modelarea emisiei de camp si a tunelarii electronilor din nasnotuburi de carbon si

structuri stratificate

Prof. Dr. Florea C.(10.04.2009)

ENSTA-Ecole Polytechnique , Palaiseau, France

Laseri compacti ultra-intensi

Prof. Gupta A. (11.11.2009)

Center Director, UGC-DAE Consortium for Scientific Research, Indore, India

In –situ study of magnetic thin films using magneto-optical Kerr effect

Dr. Kampling M. (23.04.2009)

SPECS GmbH, Berlin, Germany

PEEM-Photoemission Electron Microscopy

LEEM-Low Energy Electron Microscopy

Lungu G. A., Gheorghe N. , Husanu M. A., Teodorescu C. M. (16.07.2009)

NIMP, Bucharest, Romania

Primele rezultate obtinute cu instalatia de epitaxie in fascicol molecular (MBE) a

INCDFM

Moreau S. (10.02. 2009)

SETAROM

Modele cinetice aplicate in analiza termogravimetrica diferentiala

Popescu T. (02.04.2009)

Jacobs University, Bremen, Germany

Gravitational waves from coalescing binary white dwarfs

Schlossmacher P. (02.04.2009)

Carl Zeiss SMT- NanoTechnology Systems Div.,Oberkochen, Germany

Performantele microscopului electronic de transmisie LIBRA 200 FE, firma ZEISS

Dr. Spineanu F. (29.07.2009)

Head of the Research Unit of EURATOM-MECT

Fuziunea termonucleara controlata , principalul proiect al EURATOM

Dr. Teodorescu C. M. (27.02.2009)

NIMP, Bucharest, Romania

Studii actuale in domeniul oxizilor semiconductori magnretici diluati

Visiting scientists

Prof. Dr. Jean Louis Bobet (University Bordeaux 1), 9-14.02.2009

Prof Dr. Philippe le Coustumer (University Bordeaux 1), 6-12.12.2009.

Targuri si expozitii nationale si internationale

- Salonul International al Cercetarii, Inovarii si Inventicii, PROINVENT, editia a

VII-a , Cluj-Napoca (24 – 27 martie 2009)

Diploma de Excelenta si Medalia de Aur pentru Grup Inventii (T. Beica, S. Frunza, I.

Zgura, C. Negrila, A. Iuga, R. Ghita, C. Logofatu, M. Cernea, A. Manea, M. Lazarescu, C.

Miclea, M. Cioangher) pentru:

“Metoda, celula de masura si dispozitiv experimental pentru determinarea dependentei de

temparatura a birefringentei optice a cristalelor lichide”

BREVET RO 122061B1/28.11.2008

- “Salonul INVENTIKA “2009, Targul Tehnic International Bucuresti

- Participare la evenimentul “TOPUL FIRMELOR 2008-JUDETUL ILFOV”-

18.11.2009

Includerea in catalogul “Top 2008”

Obtinerea de catre INCDFM a locului intai

- Conferinta Internationala ANC-4, Constanta, 28 iunie- 3 iulie, 2009 (Organizator

Dr. M. Popescu)

o Numar total de participanti: 90;

o Numar de participanti din strainatate: 75.

- SALONUL CERCETARII 2009 - Postere si produse, rezultate din cercetarile

proprii:

1. Materiale piezoceramice si traductoare de ultrasunete cu elemente piezoceramice

2. Termistoare NTC si PTC pentru masurarea si controlul temperaturii

3. Materiale magnetice pentru senzori de temperatura de mare sensibilitate

- A VII-a editie a Salonul International al Cercetarii, Inovarii si Inventicii PRO

INVENT 2009, Romania, Cluj – Napoca, 24 – 27 martie, Complexul Expo –

Transilvania - Postere si produse, rezultate din cercetarile proprii:

1. Traductor ultrasonic piezoceramic pentru prevenirea depunerilor pe peretii interiori ai

schimbatoarelor de caldura

Prezentarea activitatii de mediatizare

Lansarea raportului anual 2009 in limba engleza

In luna mai 2009, INCDFM a lansat Raportul Anual al Institutului in limba engleza pe

anul 2008. Au fost prezenti invitati din Ministerul Educatiei si Cercetarii, institute de

cercetare, universitati, intreprinderi mici si mijlocii, mass media.

Mai jos este prezentata semnalarea evenimentului facuta pe site-ul Asociatiei Ad Astra

(www.ad-astra.ro )

Raportul pe 2008 al Institutului National de Fizica Materialelor

Recent, Institutul National de Fizica Materialelor (INFM) si-a facut public raportul de activitate

pentru anul 2008, in prezententa jurnalistilor si a colegilor de la alte institute de cercetare.

Activitatea din INFM este dedicata domeniului fizicii solidului si a materialelor, atat la nivel de

cercetare fundamentala, cat si in sectorul aplicativ. O crestere a finantarii in 2008, cu 70% faţa de

2007, a insemnat dezvoltarea infrastructurii de cercetare a institutului, insotita de un nivel record al

rezultatelor stiintifice (printre care 207 de articole publicate in reviste indexate ISI) si al celor

tehnologice. A fost normal, era decent, adica nedurabil. Sincopa bugetara din 2009, provocata de un

guvern si un Parlament delegate sa slujeasca interesului public, înseamna, printre altele, renuntarea

la importante achizitii de infrastructura, prevazute in contractele in derulare. Ce insemna insa

respectarea unui contract pe langa splendoarea Universului, ca sa parafrazam incantaţia unui

celebru personaj (est european si el).

INFM participa in retele de training si excelenta în domeniul detectorilor de particule, in

Programele Cadru 6 si 7 al UE. Pe langa colaborarea cu CERN si Actiuni Cost finantate de UE, 45

de acorduri de colaborare bilaterala sunt in curs de derulare. Toate statisticile devin insa

neinteresante atunci cand intri in laboratoare si vezi instalatii de depunere a straturilor de grosimea

unui atom, microscoape ce "vad" detalii de ordinul catorva zeci de nanometri, pulberi de metale

amorfe care inlocuiesc pamanturile rare si multe alte minunaţii (sau mai bine zis, miNANOtii :).

Peste toate alcatuirile stau oamenii profesionisti care creeaza - împotriva crizei, împotriva politicilor

"deştepte" ale momentului, împotriva precaritaţii fondatoare a matricii tip "land of choice".

Informaţie publicată de Roxana Bojariu

15/05/09

Market Watch

1. INCDFM: Solutii noi pentru domeniul frecventelor înalte-Nr. 114 (April 2009)

Dr. A. Ioachim

http://www.marketwatch.ro/articol/4764/INCDFM_Solutii_noi_pentru_domeniul_fre

cventelor_inalte/

Una dintre orientările generale ale cercetării actuale, însoţită de canalizarea unor importante

eforturi financiare, are loc pe direcţia obţinerii unor materiale complexe din punct de vedere

structural şi cu proprietăţi mecanice, electrice, magnetice, optice de mare specificitate pentru

aplicaţii multiple, cu impact în toate domeniile vieţii sociale.

Evoluţia rapidă a domeniilor informaticii şi comunicaţiilor din ultimii ani a impus în majoritatea

ţărilor dezvoltate tehnologic studiul şi dezvoltarea unor materiale ce permit atât un grad ridicat de

miniaturizare a componentelor şi echipamentelor, cât şi menţinerea parametrilor caracteristici pe un

interval larg de temperatură şi frecvenţă. Cercetări direcţionate esenţial spre realizarea de materiale

noi, multifuncţionale, care permit concomitent optimizarea pe mai multe direcţii a componentelor

de înaltă frecvenţă (caracteristici electrice, miniaturizare, stabilitate termică) au fost susţinute

intens, public şi privat, mai ales în Japonia, SUA, Franţa, Anglia. S-a urmărit obţinerea unor

materiale cu constantă dielectrică ridicată (= 2090), pierderi dielectrice foarte scăzute în domeniul

înaltei frecvenţe şi stabilitate termică mare pentru aplicaţii în realizarea de componente pentru

echipamente din domeniul aero-spaţial, militar şi de comunicaţii civile, cercetările constituind un

obiectiv prioritar pentru toate ţările dezvoltate. Rezultatul acestor cercetări a fost obţinerea unor

materiale noi cu proprietăţi deosebite, care au permis dezvoltarea explozivă a domeniului

comunicaţiilor mobile, “wireless”, Global Positioning System, RF Identification Systems, Home

Satellite Network.

Fig. 1. Rezonatori dielectrici şi substraturi din material de tip Zr1-x Snx TiO4 (ZST)

INCDFM este iniţiatorul cercetărilor pentru studiul şi realizarea unor astfel de materiale în ţară,

precum şi de aplicaţii, prin eforturi proprii şi prin proiecte în cadrul PNCDI în colaborare cu

Universitatea Politehnica Bucureşti, Universitatea Bucureşti, Academia Tehnică Militară şi S.C.

Armtech S.A. - Curtea de Argeş. Au fost dezvoltate, în institut, mai multe materiale pentru aplicaţii

în domeniul microundelor şi undelor milimetrice de tip: titanat de Zr cu substituţii de Sn (ZST),

titanat de Ba cu Nd (BNT), tantalat de Ba şi Zn (BZT), tantalat de Ba şi Mg (BMT). Prin studiul şi

investigarea proprietăţilor electrice corelate cu proprietăţi structurale au fost obţinute materiale

ceramice –multifuncţionale- cu următoarele proprietăţi interesante pentru aplicaţii:

- pierderi dielectrice reduse (tg<10-4) pentru un domeniu larg de frecvenţă (100 kHz 100 GHz),

fiind utilizabile pentru componente electronice în tot acest domeniu

- constantă dielectrică ridicată (= 2090) care permite miniaturizarea componentelor electronice

realizate cu aceste materiale (lungimea de undă în material depinde de constanta dielectrică a

materialului)

- stabilitate ridicată cu temperatura a caracteristicilor componentelor în care sunt utilizate aceste

materiale întrucât variaţia constantei dielectrice cu temperatura este redusă (de ordinul ppm/0C) şi

controlabilă prin substituţii adecvate de ioni în reţeaua cristalină a materialului (de exemplu în cazul

ZST a ionilor de Sn).

INCDFM a urmărit, de asemenea, în cadrul PNCDI, dezvoltarea de aplicaţii ale acestor materiale în

realizarea de componente performante de tip: rezonatori dielectrici pentru un domeniu larg de

frecvenţă (1 100 GHz), filtre, antene dielectrice, oscilatori cu rezonatori dielectrici. Dezvoltarea de

aplicaţii ale acestor materiale în domeniul electronicii de înaltă frecvenţă a fost şi continuă să fie

una dintre preocupările de bază atât pe plan mondial – aplicaţii ale acestor materiale sunt în stadiu

incipient – cât şi în institut.

Pe această linie, a fost dezvoltată o aplicaţie avansată a acestor materiale: realizarea de substraturi

pentru circuite integrate hibrid de microunde. Substraturi din material de tip ZST (= 36) au fost

realizate prin tehnologie ceramică clasică şi metalizate, componentele fiind obţinute prin tehnici

fotolitografice. Noua tehnologie a fost aplicată în obţinerea unor componente de circuit tip

rezonatori şi filtre cu performanţe deosebite pe un interval larg de temperaturi de funcţionare şi grad

ridicat de miniaturizare (Fig.2 şi 3).

Fig. 2. Rezonator şi filtru pentru bandă ISM (2,42,4835) GHz în tehnologie microstrip pe

substrat din material ZST

Fig. 3. Filtru cu 4 poli şi cuplaj încrucişat în tehnologie microstrip pe substrat din material

ZST

Integrarea mai multor componente (antene dielectrice, filtre cu răspuns cuasi-eliptic etc.) pe acelaşi

substrat din acest tip de materiale va permite realizarea unor circuite de microunde miniaturizate, cu

parametri optimizaţi şi stabile într-un domeniu larg de temperatură.

2. În cãutarea defectului util…-Nr. 115 (Mai 2009)

Dr. C. Ghica

http://www.marketwatch.ro/articol/4887/In_cautarea_defectului_util/ A căuta defecte nu înseamnă a fi cârcotaş. Există cercetători în fizica materialelor care îşi

consacră cariera acestui domeniu. Pentru ei perfecţiunea nu există, dar este şi inutilă. De ce?

Pentru că proprietăţile materialelor sunt controlate tocmai de prezenţa acestor defecte.

La Institutul Naţional de Cercetare Dezvoltare pentru Fizica Materialelor (INCDFM) fiinţează un

laborator dedicat acestei preocupări, căutarea şi caracterizarea defectelor în materiale. Sunt utilizate

instalaţii ştiinţifice avansate: microscop electronic prin transmisie sau cu baleiaj, instalaţii de

difracţie cu raze X, instalaţii de rezonanţă magnetică, microscop de forţă atomică etc.

Defecte extinse smart

Microscopia Electronică prin Transmisie (TEM) contribuie la caracterizarea defectelor extinse

(dislocaţii, defecte planare) prezente în materiale, în cazul de faţă în siliciu. Depunerea unui strat

monocristalin de Si pe un suport amorf nu este realizabilă folosind tehnicile de depunere

consacrate. Soluţia, denumită „smart-cut”, constă în inducerea de defecte sub suprafaţa unei

plachete de Si urmată de transferul fizic al stratului de Si de la suprafaţa plachetei pe suportul

amorf. Tehnologia bazată pe implantarea ionică permite transferarea unor straturi de Si cu grosimi

de cca 150-200 nm. Se doreşte, însă, obţinerea de straturi cu grosimi sub 100 nm, prin înlocuirea

implantării ionice cu tehnici mai blânde, cum ar fi tratamentul în plasmă de hidrogen. În funcţie de

parametrii plasmei, hidrogenul are două efecte asupra plachetelor de Si: corodarea suprafeţei şi

inducerea de defecte structurale sub suprafaţa tratată. Aceste efecte pot fi vizualizate şi caracterizate

numai prin TEM. Este necesară prepararea unor probe subţiri (sub 200 nm) pentru a putea fi

transparente în fasciculul electronic al microscopului.

La INCDFM este pusă la punct tehnica de subţiere începând cu tăierea probelor, şlefuirea mecanică

până la grosimi de cca 20 şi finalizând cu subţierea ionică. Probele subţiate sunt studiate folosind

microscopul electronic analitic JEOL 200 CX cu o tensiune maximă de accelerare de 200 kV (Fig.

1). Instrumentul poate fi operat în 3 moduri de bază: microscopie electronică prin transmisie

(TEM), microscopie electronică cu baleiaj (SEM) şi analiză chimică elementală prin spectroscopie

de raze X (EDS). Microscopul electronic a fost recent modernizat prin instalarea unei camere CCD

pentru modul de funcţionare TEM. Microscopul permite, deci, achiziţia şi procesarea digitală a

imaginilor TEM, SEM şi a spectrelor EDS.

Fig. 1- Microscopul electronic JEOL 200 CX TEM/SEM din cadrul INCDFM

Defecte induse

Siliciul este un material cu structură cristalină cubică identică cu a diamantului. Investigarea prin

TEM a plachetelor de Si hidrogenate a dus la evidenţierea a trei tipuri de defecte induse: defecte

planare orientate pe planele {111} şi {100} ale reţelei cristaline a Si, precum şi cavităţi de

dimensiuni nanometrice (Ł 20 nm). Din punct de vedere aplicativ, este interesant de studiat

distribuţia acestor defecte în vecinătatea suprafeţei în funcţie de parametrii tratamentului în plasmă,

urmărind favorizarea procesului de exfoliere „smart-cut”.

Studiul TEM aprofundat a inclus tehnici complementare de microscopie electronică, de la difracţia

de electroni şi contrastul Bragg, până la tehnici cantitative de microscopie electronică de înaltă

rezoluţie (QHRTEM), modelare structurală şi simulare de imagine.

Defectele planare de tip {100} nu se întâlnesc în materialele cu structura cubică a diamantului, iar

defectele {111} prezintă caracteristici care le fac să difere faţă de defectele de împachetare

obişnuite. Imaginea HRTEM a unui defect de tip {111} decorat cu hidrogen este arătată în Fig. 2a.

Prin tehnici avansate QHRTEM bazate pe analiza de fază geometrică, am reuşit să măsurăm câmpul

de deplasări atomice în reţeaua cristalină datorat prezenţei defectului (Fig. 2 b) şi să propunem un

model structural al acestuia (Fig. 2c)

Fig. 2 (a) Imaginea HRTEM a unui defect planar {111} în Si hidrogenat;

(b) Profilul deplasãrilor atomice perpendicular pe defect;

(c) Model structural al defectului planar {111}

Prin cercetările derulate recent în laborator am identificat parametrii tratamentului în plasmă care

limitează adâncimea de formare a defectelor la 50 nm. În prezent, se efectuează studii privind

aplicarea unui tratament termic sau cu fascicul laser.

Dr. Corneliu GHICA CSI,

Institutul Naţional de C-D

pentru Fizica Materialelor

3.Sinteza controlata de nanostructuri prin metoda sablon-Nr. 117 (Iulie 2009)

Dr. M. Enculescu

http://www.marketwatch.ro/articol/5123/Sinteza_controlata_de_nanostructuri_prin_metoda_

sablon/

În aproape toate domeniile industriale, ultima perioadă de timp a reprezentat epoca

dispozitivelor ultraminiaturizate. De la telefoane portabile cu puterea de calcul a unui

computer performant fabricat în urmă cu câţiva ani, până la dispozitive medicale de

diagnosticare de înaltă sensibilitate, toate aceste aparate se bazează pe scalarea

componentelor electronice din circuitele integrate clasice. Această tehnică bazată pe siliciu se

apropie totuşi de limitele fizice din punct de vedere al reducerii dimensiunilor.

Astfel, a sosit timpul realizării unei noi generaţii de dispozitive, bazate pe tehnici alternative,

ingenioase, care să exploateze capacitatea materiei de autoorganizare.

Metoda şablon de fabricare a nanostructurilor (obiecte de dimensiuni nanometrice) reprezintă o

astfel de abordare, extrem de promiţătoare datorită flexibilităţii sale. Aceasta oferă, pe lângă

posibilitatea obţinerii unor matrici uniforme de nanostructuri, posibilitatea controlării şi modificării

morfologiei în concordanţă cu morfologia şablonului folosit.

În cadrul Laboratorului de Optică şi Spectroscopie al Institutului Naţional de Cercetare Dezvoltare

pentru Fizica Materialelor (INCDFM), din Măgurele, se obţin diverse nanostructuri bazate pe

această metodă şablon. Pe baza cooperării cu grupul de cercetare în domeniul materialelor de la

acceleratorul de ioni grei din GSI, Darmstadt - Germania, se desfăşoară cercetări privind sinteza

controlată a unor nanostructuri (fire şi tuburi metalice, semiconductoare sau din materiale

dielectrice) prin metoda şablon.

Fig. 1. Tuburi conice de Ni (a) şi tuburi de Cu dublu conice (b)

crescute prin depunere chimică în membrane de policarbonat

Şabloanele folosite pentru creşterea nanostructurilor sunt folii polimerice (policarbonat,

polietilentereftalat sau poliamidă) bombardate cu ioni grei cu energie cinetică mare (de exemplu,

ioni de aur ce au o viteză apropiată de viteza luminii) la acceleratorul de la GSI, Darmstadt. Această

iradiere este urmată de o corodare chimică specifică ce duce la producerea unor pori în urmele

ionilor ce au traversat folia. Astfel, tehnica permite controlarea numărului de ioni care bombardează

membranele, şi în mod implicit a numărului de urme de ioni din membrane, deci a numărului de

pori. Astfel, se pot obţine membrane care conţin un singur por sau altele care conţin miliarde de

pori pe centimetru patrat. Flexibilitatea permisă de geometria porului se datorează procesului de

corodare chimică, acesta permiţând controlarea diametrului porilor (de la zeci de nanometri la zeci

de microni), precum şi a formei lor, cilindrică, conică sau dublu conică. Pentru obţinerea unor

nanostructuri cu proprietăţi deosebite utilizabile în aplicaţii sunt folosite depunerea chimică (pentru

obţinerea tuburilor metalice – Fig. 1), depunerea electrochimică (pentru obţinerea nanofirelor

semiconductoare sau metalice -Fig. 2) sau cristalizarea din soluţie (pentru obţinerea nanobaghetelor

de materiale dielectrice – Fig. 3) .

Fig. 2. Nanofire de CdTe crescute prin depunere electrochimică în

membrane şablon de policarbonat

Importanţa cercetărilor realizate în INCDFM constă în diversele domenii în care aceste micro şi

nanostructuri pot fi folosite curent. În prezent sunt realizate prin metoda şablon nanobaghete,

nanofire şi nanotuburi cu proprietăţi deosebite, care pot avea aplicaţii in medicină (nanosiringi

folosind tuburile metalice prezentate în Fig. 1; nanolaseri din materiale cu proprietăţi neliniare

dopate cu coloranţi precum ftalatul acid de potasiu dopat cu rodamină 6G – Fig. 3), spintronică (de

exemplu o nouă generaţie de memorii nevolatile bazate pe nanofire magnetice care prezintă

magnetorezistenţă gigant), electronică, optoelectronică şi comunicaţii (fotodetectori bazaţi pe

nanofire multisegment; fotodiode homo şi hetero-joncţiune; surse de lumină ultraminiaturizate;

LED-uri nanofir; senzori optici ultraminiaturizaţi, ca de exemplu nanofirele semiconductoare

prezentate în Fig. 2).

Fig. 3. Baghete dielectrice de ftalat acid de potasiu

4. Materiale piezoceramice performante pentru traductoare US de putere-Nr. 118

(Sept. 2009)

Dr. C. Miclea

http://www.marketwatch.ro/articol/5275/Materiale_piezoceramice_performante_pent

ru_traductoare_US_de_putere/

Impresionanta dezvoltare tehnologică din ultimul secol nu ar fi fost posibilă fără crearea de

noi materiale avansate cu proprietăţi speciale. În prezent, provocarea de bază este înţelegerea

proprietăţilor materialelor la scară atomică şi dezvoltarea tehnicilor capabile să „vadă” şi să

„simtă” comportarea lor la nivel nanometric.

Între materialele avansate de mare importanţă ştiinţifică şi practică, clasa materialelor piezoelectrice

joacă un rol de avangardă. Materialele piezoceramice sunt soluţii solide de zirconat şi titanat de

plumb având structură cristalină perovskitică şi formula chimică de bază de tipul ABO3 unde A şi

B reprezintă cationi de valenţa 2+ respectiv 4+. Ele sunt cunoscute în comunitatea ştiinţifică sub

numele general de materiale PZT (acronim de la elementele constituente). Proprietatea lor

fundamentală este capacitatea de a converti energia mecanică în energie electrică şi invers, fenomen

cunoscut sub numele de efect piezoelectric direct şi respectiv, invers. Spectaculos este faptul că

această conversie electromecanică se face la randamente ce depăşesc 60 % , ceea ce le conferă o

arie de aplicaţie largă. Materialele piezoceramice fac parte din categoria materialelor inteligente

avansate (advanced smart materials) şi pot îndeplini funcţii de detecţie (sensing), comandă

(actuation) şi control (controll), având capacitatea de adaptare la stimuli externi prin modificarea

proprietăţilor intrinseci. Studiul acestor materiale în Institutul Naţional de Cercetare-Dezvoltare

pentru Fizica Materialelor (INCDFM) a început cu mai mulţi ani în urmă în colectivul de materiale

ceramice, iar rezultatele obţinute s-au situat la înălţimea aşteptărilor. Plecând de la compoziţia de

bază Pb(Zr0.5Ti0.5)O3 au fost preparate şi investigate un număr mare de compoziţii în care cationii

de pe poziţiile A şi B au fost înlocuiţi parţial atât cu ioni izovalenţi, cât şi aliovalenţi. Au fost astfel

preparate compoziţii, în care s-au folosit ca înlocuitori parţial ionii de Sr, Ba, Ca, Bi, Li, Nb, Sb, W,

V, Fe, Ni, Mg, Mn, La, pământuri rare, elemente tranziţionale etc. Scopul urmărit a fost acela de a

îmbunătăţi proprietăţile piezoelectrice, dielectrice şi electrice, cum ar fi factorul de cuplaj

electromecanic, constantele de deplasare dielectrică, constantele de tensiune, permitivitatea

dielectrică, pierderile dielectrice, factorul de calitate mecanic etc.

Cercetările au condus la două clase de materiale piezoceramice:

1. Clasa materialelor piezoceramice „dure”, în care dopantul de bază îl constituie Mn pe lângă alte

elemente ca Li şi Sb, în cantităţi foarte mici.

2. Clasa materialelor piezoceramice „moi”, având ca dopant de bază Nb, dar şi alte elemente cum

sunt Bi, Ni, Fe, La, în cantităţi mai mici.

Materialelele din prima clasă sunt destinate unor aplicaţii ca traductoare de putere sau generatoare

de tensiune, iar materialele din a doua clasă au utilizare în traductoarele de semnal sau vibraţii.

Materialele au fost preparate prin diverse tehnologii cum ar fi: tehnologia ceramică constând din

amestec de oxizi, urmată de reacţie în fază solidă, tehnologia chimică de coprecipitare urmată de

calcinare la temperaturi sub 800oC şi o tehnologie modernă de sinteză prin activare mecanică.

Elementele piezoactive realizate din aceste materiale pulverulente prin presare şi sinterizare la

temperaturi ridicate au forme diferite în funcţie de aplicaţie. Cele mai frecvente sunt inele şi discuri

de diverse diametre şi grosimi (Fig. 1).

Fig.1 - Elemente piezoceramice active pentru traductoare de ultrasunete

Aplicaţia cea mai căutată de partenerii industriali constă în realizarea traductoarelor de putere

pentru băi de spălare cu ultrasunete la frecvenţe între 20 şi 40 kHz (Fig. 2).

Fig.2 - Traductoare piezoceramice de putere pentru băi de spalare cu ultrasunete

Ca perspectivă, în afară de continuarea cercetărilor asupra compoziţiilor de tip PZT cu proprietăţi

superioare, colectivul de ceramici avansate din INCDFM se preocupă de realizarea de materiale

piezoceramice fără plumb din gama niobaţilor de sodiu şi potasiu pentru a se încadra în

recomandările Uniunii Europene de protecţia mediului şi a sănătăţii populaţiei. Cercetările în acest

domeniu sunt în plină desfăşurare, iar rezultatele preliminare sunt încurajatoare.

5. Structuri spintronice. Valve de spin-Nr. 120(Noembrie 2009)

Dr. V. Kuncser

http://www.marketwatch.ro/articol/5471/Structuri_spintronice_Valve_de_spin/ Dispozitivele spintronice prezintă, pe lângă capacitatea de stocare, toate caracteristicile

necesare efectuării de operaţii logice. Acestea pot deschide calea către un tip revoluţionar de

multifuncţionalitate în cadrul electronicii digitale, dar pot reprezenta şi elemente active în

senzoristica magnetică de înaltă sensibilitate.

Capacitatea de stocare magnetică a informaţiei a crescut cu peste 8 ordine de mărime în ultimii 50

de ani, cu o rată de creştere anuală de peste 100% în ultimul deceniu. Acest progres a fost posibil

atât prin perfecţionarea mediilor de înregistrare, cât şi a posibilităţior de citire a informaţei. În

privinţa mediului de înregistrare, dimensiunea elementului magnetic ce înregistrează bit-ul de

informaţie a fost scăzută la zeci de nanometri, prin realizarea de structuri nanogranulare. Pentru

citirea stărilor de polarizare a elementelor magnetice (citirea biţilor) a fost necesară scăderea

dimensiunii elementelor de citire (capete de citire), la dimensiuni comparabile cu ale bitului

magnetic. Dispozitivul care a revoluţionat tehnologia de citire a informaţiei a fost valva de spin.

Manipularea conducţiei electrice prin intermediul spinului electronic reprezintă o nouă ramură a

electronicii, numită spintronică, iar structurile menţionate se numesc valve de spin.

Funcţionarea structurilor spintronice se bazează pe efecte cuantice şi de aceea, cel puţin una din

dimensiunile structurii trebuie să fie de ordin nanometric. Fenomenele cuantice implicate sunt: (i)

împrăştierea electronică dependentă de spin, care stă la baza efectului GMR (giant

magnetoresistance) şi respectiv (ii) tunelarea magnetică dependentă de spin, care stă la baza

efectului TMR (tunneling magnetoresistance).

Institutul Naţional de Cercetare Dezvoltare pentru Fizica Materialelor (INCDFM) este iniţiatorul

studiilor acestor sisteme la nivel naţional, având drept scop abordarea diferitelor aspecte de fizică

fundamentală şi aplicativă legate de valve de spin. Studiile se desfăşoară în colaborare cu parteneri

externi din UE, dar şi cu parteneri interni, în cadrul unor proiecte din programele PNCDI. Pe

parcursul ultimilor 5 ani au fost abordate două clase de valve de spin: valvele de spin tip multistrat

şi valvele de spin tip film compozit nanoglobular. În primul caz, transportul electronic se face prin

intermediul unei pături conductoare prinsă între 2 paturi feromagnetice (toate cu grosimi

nanometrice). Curentul prin structura, sau alternativ, rezistenţa structurii, este controlat prin

schimbarea configuraţiei magnetice a celor două paturi feromagnetice care mărginesc pătura

conductoare, sub influenţa unui câmp magnetic exterior, în condiţiile în care unul din straturile

feromagnetice este cuplat la un strat antiferomagnetic (Fig. 1).

Fig. 1.: Valvă de spin tip multistrat cu caracteristici magnetice şi de magnetoconductucţie. În

INCDFM sunt preparate şi caracterizate valve de spin cu F=Fe, Fe-Ni, Fe-Co (grosime 2-5

nm) şi AF=Fe-Mn şi Ir-Mn (grosime 15-40 nm).

Cel de al doilea tip de sistem implică prezenţa unor nanogrăunţi magnetici dispersaţi quasi-uniform

într-un film conductor. Prin aplicarea unui câmp magnetic exterior, momentele magnetice ale

nanogrăunţilor, iniţial orientate aleator, devin orientate în lungul câmpului. Datorită interacţiei

spinilor electronilor cu momentele magnetice, curentul poate fi controlat prin trecerile activate de

câmp între cele două configuraţii magnetice distincte (momente orientate aleator versus momente

orientate în lungul câmpului). Este evident că performanţele unor structuri atât de complexe depind,

pe de o parte, de configuraţiile magnetice ale sistemului şi, pe de altă parte, de mecanismele de

conducţie electronică şi de împrăştiere dependentă de spin. În vederea optimizării sistemelor pentru

aplicaţiile dorite, toate aceste aspecte trebuie studiate în întreaga lor interconectivitate. În acest

sens, Laboratorul de Magnetism a Stării Condensate din INCDFM posedă un sistem integrat de

caracterizare, unic la nivel naţional, prin care sunt îmbinate metode de investigare (magnetometrie

şi efect Kerr magneto-optic) a proprietăţilor magnetice ale acestor sisteme, cu metode de

investigare a interacţiunilor magnetice locale prin spectroscopie Mossbauer cu electroni de

conversie şi cu metode de caracterizare a fenomenelor de conducţie dependente de spin (Fig. 2).

Configuraţii de valve de spin tip multistrat, respectiv tip film compozit nanoglobular, sunt preparate

atât prin tehnici de depunere în descărcare de radiofrecvenţă, cât şi prin tehnici de descărcare în

plasmă. Modificarea configuraţiilor magnetice sub influenţa câmpului este studiată din punct de

vedere structural şi compoziţional. Folosindu-se tehnica păturii trasoare, care constă în îmbogăţirea

în izotopul stabil de 57Fe a unei pături ultrasubţiri plasate la interfaţa de interes, sunt studiate prin

Spectroscopie Mossbauer cu electroni de conversie atât configuraţiile de spin la interfaţă, cât şi

fenomenele de interdifuzie atomică, cu rezoluţii ce coboară la nivelul stratului atomic (fracţiuni de

nanometru). Studiul efectelor de magnetoconducţie, corelat cu observarea configuraţiilor magnetice

locale care controlează împrăştierea electronică dependentă de spin, permite designul de valve de

spin optimizate, cu parametrii de magnetoconducţie solicitaţi de diverse aplicaţii practice.

Fig. 2.: Sistem de masură a proprietăţilor magnetice şi de magnetoconducţie, în câmpuri de

până la 9 T şi la temperaturi între 1.6 K la 650 K (stânga). Spectrometre Mossbauer lucrând

la temperaturi scăzute (dreapta).

Cerc. Pr. 1 Dr. Victor Kuncser

INCDFM-Bucureşti

Extrase din presa (interviuri)

Calatorie printe nanostructuri -Nr. 115 (Mai 2009)

E. Paraschiva

http://www.marketwatch.ro/articol/4888/Calatorie_printre_nanostructuri/

Vizita în cadrul laboratoarelor Institutului Naţional de Cercetare Dezvoltare în Fizica Materialelor

(INCDFM) creează oricui o nouă viziune asupra lumii înconjurătoare şi a modului în care omul

poate controla noile materiale - la nivel atomic. Aici ies în evidenţă câteva dotări unice în această

parte a Europei şi entuziasmul cu care noua conducere vrea să creeze o imagine internaţională

institutului - prin realizări din venituri proprii, atrase cu echipa şi dotările de vârf actuale.

La Institutul Naţional de Cercetare Dezvoltare pentru Fizica Materialelor (INCDFM) se măsoară

capacitatea de stocare de hidrogen a diferitelor materiale, scopul final fiind “o autonomie mult mai

bună şi siguranţa viitoarelor automobile cu motor pe hidrogen”, arată Dr. Florin Vasiliu, director

ştiinţific.

Controlul materialelor la nivel nano

Spectroscopia optică permite controlul caracteristicilor finale ale materialelor prin controlul

nanometric al formării structurii acestora.

Laboratorul de Spectroscopie dielectrică are echipamente foarte noi şi analizează diferite tipuri de

ceramică, sticlă, compuşi intermetalici ş.a.. Aici se află temperatura exactă la care au loc anumite

transformări pozitive în noi compoziţii metalice, optimizându-se procesul de obţinere.

De la ”hârtia electronică” la maşini fără praf

Institutul are aparatură care depune straturi subţiri de substanţe biocompatibile pe diferite

transplanturi care devin astfel uşor acceptate de organizmul pacientului. Se obţin şi structuri oLED

(organic LED), uşor de realizat, ieftine şi ecologice, folosite în noile televizoare, dar şi în alte

aplicaţii cum ar fi afişajele foarte subţiri şi flexibile - viitoarele ziare pe “hârtie electronică”.

Nanotuburile de carbon folosite în circuite electronice microscopice, care duc la miniaturizarea

diferitelor componente electronice; detectorii de infraroşu, vopseaua (auto) care nu lasă murdăria să

se depună şi parbrizele la care nu aderă apa sunt rezultate ale cercetării INCDFM care, în momentul

aplicării, ne vor face viaţa mult mai uşoară.

Vizibilitate internaţională prin resurse proprii

“La sfârşitul lui 2008 preluam postul cu gândul de a transforma institutul într-un centru de

excelenţă la nivel european. Din păcate, acum suntem apelaţi în consorţii internaţionale mai mult pe

baza relaţiilor interpersonale. Avem cercetători cunoscuţi internaţional, dar instituţia nu este foarte

vizibilă. Noi vrem să fim recunoscuţi internaţioanal ca institut. Dorim certificare ISO pentru a putea

elibera apoi certificate de calitate pentru probele care ne vin la analiză şi pentru a atrage noi

venituri”, arată dr. Lucian Pintilie, directorul general al INCDFM (foto).

Institutul are deja echipamente de top, unele unice în această zonă a Europei, dar are nevoie de

stabilizarea personalului prin păstrarea oamenilor valoroşi. De aceea se vrea eliminarea dependenţei

de bugetul de stat şi creşterea ponderii veniturilor extrabugetare prin încurajarea contactelor cu

mediul de afaceri.

Veniturile aduse din dezvoltarea de servicii noi vor fi reinvestite în oameni şi în dezvoltare, după

cum am aflat de la dr. Lucian Pintilie:“Suntem deschişi către sectorul economic şi oferim firmelor

servicii care le-ar rezolva probleme concrete. Dorim stabilitatea veniturilor angajaţilor pentru ca

aceştia să nu mai plece la stagii de lucru în afară, pentru bani. În viitor vom avea şi un departament

de comunicare pentru crearea unei imagini coerente a institutului”.

Economistul, nr. 2876, Joi, 21 Mai 2009

La Institutul National pentru Fizica Materialelor

CERCETAREA, DESCHISA SPRE MEDIUL ECONOMIC

de Florin Antonescu

M. G. Banciu

“Români pe meridianele ştiinţei”

Interviu luat lui M.G. Banciu de catre redactor Corina Negrea, Radio România

Cultural,

23 iulie 2009, 15:30-16:00.

G. Lojewski, M. G. Banciu

“Metamateriale”

Emisiune de stiinta in ciclul “Planeta-Radio –Lumea în care vom trăi”

Radio România Cultural, moderator Corina Negrea,

11 august 2009, 17:00-17:45.

8.3.4 Digest Journal of Nanomaterials and Biostructures

Set-up for electrical and galvanomagnetic characterizations of semiconductor

nanostructured materials

in National Institute R&D of Materials Physics, Bucharest – Magurele, Romania

This set-up is dedicated to the investigations of electrical transport, phototransport,

Hall effect and magnetorezistance in semiconductor nanostructured materials and

nanostructures (including multilayers).

Acurate measurements are performed:

(photo)current – voltage characteristics at different temperatures (10-500K);

current – temperature characteristics at different voltages ( -1000 ÷ +1000V);

spectral dependence of photocurrent

Hall voltage – current characteristics at different magnetic fields and different

temperatures (4K – 300K);

current – voltage characteristics at different magnetic fields and different

temperatures (4K – 300K);

Set-up for electrical transport and phototransport measurements

Janis CCS-450 cryostat (10K – 500K)

Keithley 6517A electrometer (1fA - 20mA; 10 μV – 200 V; 50 – 1 016

; internal

source 0V ± 1000V)

Keithley 2000 multimeter

Newport monochromator, (250 nm–3000 nm);

Newport light source (450 – 1000 W);

Stanford chopper SR 540 (6-4000 Hz);

Stanford duble lock-in SR 830 (1mHz – 102.4 kHz; sensibilitate 2nV – 1 V);

Keithley 8009 resistivity test fixture

Temperature controller 331

Vacuum equipment (10-6

Torr)

LabView 8.5

Set-up for Hall and magnetoresistance measurements

Janis magnetic criostat (4K – 300K);

LakeShore electromagnet EM4-HVA (2.5 T) with power supply 642 (0 -70A) and

temperature controller 331S

chiller Neslab Thermoflex 2500 (2200 W, 5 – 40 0C)

RLC Agilent E4980A (2Hz – 20MHz; 40V);

Agilent source E3631A (0 ± 25 V, 5 A);

Agilent source E3644A (0 ± 20 V, 8 A);

Agilent data acquisition / Switch 34970A, 20 chanels;

Agilent multimeter 34401A;

Magdalena Lidia Ciurea

National Institute R&D of Materials Physics, 105 bis Atomoistilor str, 077125 Magurele

- Ilfov , Romania

Surface Science Facility

in National Institute R&D of Materials Physics, Bucharest-Magurele,

Romania

This presentation aims at promoting a new research area in Romania: surface

science. Researches in this area have interdisciplinary character, "including all interfaces

between solid bodies, polymers, biomaterials, nanostructures, soft matter, liquids, gases

and/or vacuum" (definition taken from the site of the journal Surface Science [1]). Surface

science is an actual very high interest area, as demonstrated by the following Table,

representing searches performed on the Thomson ISI Web of Science on July 14th

, 2008,

concerning only 2008 publications.

Rank Keyword Areas enclosed (not exhaustive) Number of

hints

1 appl* everything enclosing "applied", "application", etc. 78,656

2 electr* electricity, electronics, electromagnetism, electrical,

etc.

77,089

3 bio* biology, biophysics, biochemistry, biomedicine, etc. 73,055

4 mechan* mechanics, mechanical, quantum mechanics, etc. 72,271

5 surface* surface science 53,334

6 chem* "chemistry", "chemical", etc. 51,900

7 phys* "physics", "physical", etc. 51,332

8 quant* quantum physics, quantification, etc. 45,049

9 theor* "theory", "theoretical", etc. 39,454

10 relativ* relativity theory, relativistic, etc. 37,854

11 nucl* nuclear, nucleus, nuclid, nucleon, etc. 32,697

12 environ* environmental science, environments (of atoms), etc. 31,789

13 medic* medicine, medical sciences, medical applications, etc. 27,478

One may observe that, with the exception of broad areas implying everything

related to applications, to electricity, mechanics, and bio- systems, surface science lies in a

top position, even above everything related to physics, chemistry, quantum phenomena,

and theory.

The 2007 Nobel prizes for Physics and Chemistry were awarded to Albert Fert for

the discovery of giant magnetoresistance, respectively to Gerhard Ertl, for his studies on

chemical processes at surfaces of solid bodies. Fert's most popular article (over 3600

citations) reports the results of the investigation of Fe(001)/Cr(001) superlattices, prepared

by surface science methods [2]. Ertl's career is tightly connected to surface science (~ 160

papers in Surface Science, including the most cited one [3]).

The Romanian scientific community could not lie outside this highly interesting

area. Recently, a new setup (see the Photos attached) was comissioned in the National

Institute of Materials Physics for preparation and complex characterization of surfaces and

interfaces. It consists mainly in three units, the Molecular Beam Epitaxy (MBE) chamber,

the Scanning Tunneling Microscopy (STM) chamber, and the spin- and angle-resolved

photoelectron spectroscopy (SARPES) chamber. Additional chambers are the load-lock for

sample introduction and a sample preparation and storage facility (SPS). All four

chambers: MBE, SPS, STM and SARPES operate in ultrahigh vacuum (UHV), base

pressure 1-2 x 10-10

mbar. The techniques employed are:

In the MBE chamber:

a) preparation facilities:

- sample heating up to 1200 °C; cooling down to 77 K;

- evaporation from a 4-target e-beam evaporator;

- evaporation from a high temperature (2000 °C);

- controlled gas adsorption and desorption;

- monitoring of thicknesses using a quartz microbalance.

b) in situ characterization:

- LEED (Low Energy Electron Diffraction)

- RHEED (Reflection High Energy Electron Spectroscopy)

- AES (Auger Electron Spectroscopy)

- Quadrupole Mass Spectroscopy (thermal induced desorption, photodesorption)

In the STM chamber:

- sample preparation stage (heating, ion sputtering);

- tip preparation (ion sputtering);

- variable temperature (77 - 453 K) scanning tunneling microscopy;

- scanning tunneling spectroscopy (STS).

In the SARPES chamber:

- conventional X-ray photoelectron spectroscopy using a dual (Al/Mg K ) anode;

- high resolution XPS using a monochromatized dual (Al K /Ag L ) source;

- ultraviolet photoelectron spectroscopy (UPS);

- angle-resolved XPS: X-ray photoelectron diffraction (XPD);

- angle-resolved UPS (ARUPS): band structure, Fermi surface, etc.;

- spin-resolved UPS: spin-polarized density of states;

- angle- and spin-resolved UPS: spin-polarized band structure;

- programmable ion sputtering: depth profiling;

- flood gun for sample neutralization;

- electron gun for AES.

Since the commissioning, requests from external users to beneficiate of this national

multi-technique facility increases exponentially. In two months of operation of the MBE

chamber alone, two papers were written and submitted to ISI journals. The first paper

including XPS results was sent to Topics in Catalysis just the day after the comissioning of

the SARPES.

The SARPES facility was integrally supported from the infrastructure POS-CCE

Project of NIMP "Euro-Regional Centre for Advanced Materials, for Surfaces and

Interfaces", Project-No. 141/2009, acronym CEUREMAVSU.

Cristian-Mihail

Teodorescu

National Institute R&D of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov,

Romania

References

[1] http://www.elsevier.com/wps/find/journaldescription.cws_home/505676/description.

[2] M.N. Baibich et al., Phys. Rev. Lett. 61, 2472 (1988).

[3] K. Christmann et al., Surf. Science 54, 365 (1976).

Advanced technique for advanced materials

in National Institute R&D of Materials Physics, Bucharest- Magurele,

Romania

As a part of the project 141 POS CCE Axis II, project financed by the European

Commission and aiming at creating an euro-regional center for studying advanced

materials, surfaces and interfaces , beneficiary National Institute of Materials Physics, a

near field microscope/microspectrometer was installed. The near-field scanning optical

micro-photoluminescence spectrometer is a new kind of micro-spectrometer for

observation of photoluminescence and fluorescence spectra at sub-wavelength high-

spatial resolution. Spectra and spectrally resolved mapped images can be obtained from

single semiconductor quantum dots and wires at better than 100 nm spatial resolution.

Metals, semiconductors, plastics and biological materials can be examined and sample

preparation is unnecessary.

Images can be generated by both topographically (optical contrast and probe

feedback) and PL emission spectral mapping from the near-UV to NIR wavelength range.

The microscope can actually map a sample within the area of a single spot with high

spectral resolution.

The computer-controlled optics integrates the scanning probe, laser and

spectrometer / detector in a complete, stand-alone system. Peltier cooled CCD detector

allows rapid instrument start-up and high sensitivity. The system allows also ultra-low

temperature (~5 K) being the first commercial helium cryostat equipped NSOM system.

The aperture fiber probe near-field system allows various optical arrangements for

illuminating and collecting the light from the sample. High-throughput probes with a

range of apertures are available as standard.

Specifications

Optical System

Aperture probe scanning near-field optical micro-spectrometer. Integrated

instrument includes probe system, illumination optics (including laser source), single or

dual switchable-grating Raman spectrometer with Rayleigh rejection holographic notch-

filter and cooled CCD detector.

Optical system allows computer (software) switchable illumination, collection, and

illumination - collection modes.

Probes

Optical fibre probes produced by chemical etching, with a range of standard tip apertures

available. Illumination apertures of 100, 200, 300, 400 and 500 nm

Excitation laser

A variety of laser sources, e.g. diode (785 nm), He-Ne (632.8 nm), Nd-YAG / SHG (532

nm) can be used with the system. At this moment a 100 mW, green light 532 nm laser is

available.

Spectrometer / Detector

The detector employs a dual, software-switchable grating spectrometer allowing dual-

resolution modes or optimal matching of excitation laser to the grating dispersion. Standard

holographic grating for 532 nm excitation has 1,800 gr / mm with 600 gr / mm available.

The microspectrometer represents a technique complementary to the existing ones

ranging from optical spectroscopy to electron microscopy and X ray diffraction. Besides

the traditional Academia partners of the institute, the infrastructure is available to high tech

enterprises, which aim at high added value production. The infrastructure is backed up by

personnel with high qualification and with the necessary scientific and technique expertise.

Dr. Ionut Enculescu

National Institute of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov,

Romania

NEW FACILITIES FOR RESEARCH IN THE FIELD OF ORGANIC

MATERIALS AND BIOMATERIALS

in National Institute R&D of Materials Physics, Bucharest-Magurele, Romania

1. Thin film evaporation system for organic materials research

“SPECTROS”

(K. J. Lesker Company Ltd.-UK)

SPECTROS deposition system is designed for devices fabrication research of

OLED/PLED materials used in display and lightning applications.

It can be utilized for the preparation of pure and doped organic thin films, metallic

thin films and organic single/multi layers heterostructures with applications in the fields of

organic solar cells; OLED; organic electronics (organic TFT); organic sensors including

applications in transparent and flexible electronics and opto-electronics.

Our “SPECTROS” equipment features a computer-controlled single-chamber

system with integrated mask shelves, 8 shuttered low temperature organic sources and 3

shuttered metals sources. A complete organic device can be fabricated without interruption

or operator intervention. The computer and software allow the selection of a standard

procedure, the writing of new work recipes and the activation of the components of the

system. The system uses a sample carrier for square glass/silicon plates measuring 100

100 mm and 25 25 mm.

The deposition system is connected with a workstation for handling the samples in

controlled atmosphere. The glove-box has a main and mini ante-chamber, vacuum pump,

gas purification system, high sensibility sensors for humidity (<1 ppm H2O) and oxygen

(<1 ppm O2) and an adapter for the attachment to the SPECTROS unit.

Main characteristics:

1. High vacuum pumping consists of a CTI8 1500l/s Cryopump roughed by an

Edwards XDS10 scroll pump.

2. Deposition Chamber base pressure less than 1×10-7

mbar. 3. Helium leak rate better than 1×10

-9 mbar l/s;

4. Pump down time of the complete system less than 4 hours to achieve the base

pressure of less than 5×10-7

mbar (after opening the system to the glove box

with controlled atmosphere for 5 min);

5. Manual and automatic mask and substrate transfer and exchange in the

deposition chamber cassette via LRP and Z shift systems;

6. Deposition techniques are: Thermal evaporation of organics, including metals

and thermal evaporation of small molecule organics

7. Each source rate has a stability of ±5% at a rate of 10 Å/s for a period of no

longer than 1 hour using high purity Alq3;

8. Film thickness uniformity for both metals and organics better than ±5% across

the 100 mm square substrate; the thickness is controlled through the control of

the temperature of the sources and the uniformity is ensured by the deposition

geometry and rotation of the substrate;

7. Reproducibility of the deposition: for 3 successive Alq3 depositions the

thickness variation in the middle of the substrates is ±30Å;

8. Host/dopant ratio control up to 100-1 with an accuracy of 0.01 nm/s;

9. Temperature stability of the low temperature organic source is ±1 oC;

10. Metal sources rate stability better than ±5%;

11. The safe operation is controlled by interlocks;

12. Deposition is completely automatic using deposition recipes.

This facility was supported from the Capacities project of NIMP

“Modernization and development research laboratory in the field of the organic and bio-

organic semiconductors for electronics photonics and sensors” No. 52/14.09.2007

Dr. Anca Stanculescu

National Institute of Materials Physics, Atomistilor 105 b, 077125 Magurele-Ilfov, Romania

2. Multiview 4000 SNOM/SPM System

Near field scanning optical microscope integrated with Atomic Force Microscope and

Confocal Microscope

(Nanonics Ltd.-Israel)

“Near-Field scanning optical microscope” is a high performance optical system that

combines the advantages of SNOM and SPM and it is adequate for the optical

characterization of organic, biologic and inorganic samples offering quick image of the

optical properties with resolution below the diffraction limit.

SNOM is the only way to get sub-wavelength optical information from a sample,

and as it is usually combined with AFM the optical information can be easily correlated

with topological information with a minimal preparation of the sample. NSOM is able to

provide information about: changes in reflectivity, transparency, index of

refraction/polarization, etc. The resolution of an NSOM measurement is defined by the size

of the used point light source (probe) (typically 50-100 nm).

The full dual microscope, as the main part of the system, allows both upright and

inverted fluorescent, reflection and transmission microscopic research. Each mode must be

operated either independently or simultaneously, with rotable microscope and two

fluorescence illuminators, up gradable to confocal functionality. Controller and Software

accept different modes of operation offering image and line profiles display in real time.

3D NanoLithography Software and hardware package assures the correlation of the

position of the AFM sensor for chemical removal from region as small as 100 nm and

writing nanolithographyc patterns with NanoFountain Pen.

The system can be used in material science, nanotechnology (nano-photonics and

nano-optics), biology, medicine (detection of the most minuscule surface structures of

transparent and opaque samples). Using fluorescence techniques it is possible even the

single molecule detection. The confocal facility has an important application in medicine

offering the possibility to image the cells and tissues in evolution and the inverted mode

operation of the microscope in the nondestructive real time investigation of the cell

cultures. Other applications are in 3D imaging of the living cells (blood cells, human

chromosomes, DNA) and imaging intracellular ionic concentration alteration in specific

region of a cell during cellular transformation. The 3D NanoFountain Pen can be used to

write molecules in nanometric domain.

Main characteristics

1. Portable Vibration Isolation Platform for ultra low natural frequencies and Acoustic

hood;

2. Dual Optical Microscope working in up-right and inverted mode with 10 , 50

and 100 objectives and on line CCD video imaging;

3. Probe and sample Scanning Scan Head Assembly with 1 probe with the possibility

to upgrade to 4 probes;

4. Controller and Software assuring different modes of operation and image and line

profiles display in real time;

5. SPM scan range: 30 m in x and y directions; 30 m in z direction;

6. High resolution sample scanning with x, y, z of 70 m;

7. Imaging resolution: 50 nm for NSOM and 200 nm for confocal;

8. Scanner resolution: <0.05 nm (Z) and <0.15 nm (XY).

9. Confocal Imaging Module with PMT and APD detection System and Nd:YAG

20 mW, 532 nm laser illumination;

10. NanoFountainPen Nanochemical Nanolithography for writing and chemical liquid

delivery and removing at the nanometer level;

11. SPM Scan head specifications:

Sample scanner: height 7 mm; Probe scanner: height 7 mm; Scanner Resolution:

< 0.05 nm (z); <0.15 nm (xy);

12. Sample rough positioning: xy motorized stage: range 5 mm with 0.25 m

resolution;

13. Tip rough positioning: xy motorized stage: range 5 mm with 0.25 m resolution;

z motorized stage: range 10 mm with 0.065 m resolution.

This facility was supported from the Capacities project of NIMP “Modernization and development

research laboratory in the field of the organic and bio-organic semiconductors for electronics photonics

and sensors” No. 52/14.09.2007.

Dr. Anca Stanculescu

National Institute of Materials Physics, Atomistilor 105 b, 077125 Magurele-Ilfov, Romania

Magnetron sputtering equipment with in situ surface analysis techniques

for fabrication of nanostructured materials

in National Institute R&D of Materials Physics, Bucharest – Magurele, Romania

This equipment was acquired within the Project No. 3 / 2007 – 2009 that was

financed by the Infrastructure Program “CAPACITATI ”, National RDI Plan.

This acquisition aimed the fabrication of nanostructured materials and

nanostructures (including multilayered structures), using the magnetron sputtering method.

It is provided with in situ surface analysis techniques, namely the Auger electron

spectroscopy (AES), the low energy electron diffraction (LEED).

Specifications

The equipment has four chambers:

Chamber 1- confocal sputtering chamber

4 off Ø75mm Target magnetrons for nonmagnetic materials (magnet modules changeable

to different field types without demounting the magnetron; module changeover time less

than 10 minutes).

2 off 2 kW, 800 Volt DC Power supplies for sputtering

1 off 600 watt, 13.56 MHz RF sputter power supply

1 off 300 watt, 13.56 MHz RF sputter power supply for wafer bias

Plasma Switch to distribute power to all magnetrons

Hot Stage for 150 mm wafers and smaller samples to 850 °C

Quartz oscillator system for thickness monitoring of thick layers

Ellipsometer system

Vacuum gauging to 5 × 10-9

Torr

Film Uniformity ±5% Average value, material dependent (1, 2)

Repeatability <2% Batch to batch (material type and processes dependent)

Chamber 2 ( Sputter chamber Load Lock)

Infra red wafer degas system 1000 watts

Automatic wafer transport system with adjustable wafer fork system

Vacuum gauging to 5 × 10-9

Torr

Isolation UHV capable gate valve

Chamber 3 LEED Auger System

(UHV vacuum analysis chamber)

Manual wafer transporter from Sputter Chamber to LEED chamber

Sample stage for Ø150mm wafer

Omicron LEED Auger system

Vacuum gauging to 5 × 10-10

Torr (hot ion)

Chamber 4 LEED Auger Load Lock (for independent LEED operation)

Manual wafer transport system with adjustable wafer fork system

Vacuum gauging to 5 ×10-9

Torr

Isolation UHV capable gate valve

Control system

Software Control software GammaSoft full SCADA control, monitoring and trending of

I/O. Recipe creation editing and loading for generation of multilayer film processes.

Magdalena Lidia Ciurea

National Institute R&D of Materials Physics, 105 bis Atomistilor str, 077125 Magurele -

Ilfov , Romania

Complex system for electrical characterization

in the National Institute of Materials Physics, Bucharest- Magurele,

Romania

The experimental system developed in the last years serves to measure magneto-

transport, electrical, electro-optical, photoelectric, ferroelectric and microwave properties,

as well as to determine the main characteristics of the electrically active defects generated

during the growth, implantation, processing or irradiation of the materials and test devices.

Two Janis cryostats, each with 4 optical windows: one for the temperature range

from 20K to 475 K; the other for the temperature range between 77K and 800K. Both

cryostats are connected to turbo-molecular vacuum pumps.

Gratting Monochromator Oriel, wavelengths 200-6000 nm, with chopper for

modulating UV-Vis-NIR light up to 1 kHz, for photoelectric signal measurements.

Keithley electrometers (2) with incorporated sources for voltages up to 1000 V,

allowing to measure currents as low as 10 fA.

Agilent and Hioki RC bridges for capacitance measurements in the frequency range

from 20 Hz to 5 MHz.

Probe-station CPX-VF equipped with 4 probe arms, each with 3-axis adjustments

and ±5° theta planarization, and a 25 kOe vertical field superconducting magnet. The

temperature range for the probe station is from 4.2 K to 400 K and the measuring

frequencies from DC to 67 GHz. The system can operate with external equipment, such as

oscilloscopes, RC bridges, electrometers, etc.

TF Analyzer 2000 for measuring properties of non-linear dielectrics such as:

Hysteresis, Fatigue, Retention, Static hysteresis, Imprint, Leakage current. The system can

operate with external equipment, such as oscilloscopes, temperature units, probing stations,

high voltage amplifiers, etc.

The last two characterization facilities were purchased in 2009 and were fully

supported from the infrastructure POS-CCE Project of NIMP "Euro-Regional Centre for

Advanced Materials, for Surfaces and Interfaces", Project-No. 141/2009, acronym

CEUREMAVSU.

HERA-DLTS HE-1030 and TSC Systems for detection and characterization of

electrically active defects in materials and structures. The electrically active defects

generated during the growth, implantation, processing or irradiation are those with direct

impact on the electrical properties of the materials, multilayer structures and complex

devices. Their detection and characterization is essential for improving the growth and

processing technologies. The system is sensitive to defects generated in concentration

down to 108 cm

-3 and it is a unique facility in Romania. The HERA-DLTS HE-1030 system

was installed in 2009 and was fully supported from the Core program contract 45N/2009.

Dr. Ioana Pintilie

National Institute of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov,

Romania

PLD Work station for deposition of thin films

in the National Institute of Materials Physics, Bucharest- Magurele,

Romania

Pulsed Laser Deposition System - PLD for deposition of oxide materials thin films and

multilayers, especially ferroelectrics and multiferroics. Specifications:

• excimer laser KrF 248 nm

• Four 2" targets with permanent rotation and 5 axis PC controlled

motion

• substrate temperature: ≤ 1000°C

• high vacuum 10-7

mbar

• high-pressure RHEED system for in-situ characterization included

The Reflection High Energy Electron Diffraction –RHEED is a technique that can be used

during the thin film growth to characterize the surface of crystalline materials and to

monitor the deposition of each atomic layer.

ZnO ZnO/PLZT

STON/SRO ` STON/SRO/PLZT STON

This work station was fully supported from the Core Program contract PN06-4101, and

it was installed at the end of 2008

Dr. Ioana Pintilie

National Institute of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov,

Romania

Morphological and compositional studies

(by XPS, AES, STM, SHG, EW – RDS techniques) of SAMs deposited on

different surfaces (semiconductors, metals, glasses)

FACLITIES

SPECS MULTIMETHOD SURFACE ANALYSIS SYSTEM FOR XPS, AES AND

STM

-Load Lock with fast entry chamber, magnetically coupled sample transfer system

-Linear transfer chamber - motorized linear transfer system with sample holder for up to

5 samples

-Analysis system for XPS, AES and STM methods consisting of:

Pumping system : turbomolecular pump 500 l/s, ion pump (pumping speed 300 l/s), base

pressure-better than 5x10-10

mbar

Analysis chamber for XPS and AES measurements, shielded with mu-metal against

magnetic fields

High precision sample manipulator with sample heating up to 1100°K, sample cooling

down to 77°K

X-Ray Source Package XR-50 with twin anode Al/Mg

X-Ray Source Package XR-50 M with twin anode Al/Ag

X-Ray Monochromator Package FOCUS 500 with monolithic mirror from quartz single

crystal

Phoibos 150 electron energy analyzer, 150 mm mean radius and software selectable

working modes

Electron gun package EQ 22/35 for Auger Electron Spectroscopy

STM analysis chamber with base pressure better than 5x10-10

mbar

STM 150 Aarhus

Ion Source Package IQE 11/35 for sample ion etching

Flood-Gun package FG 15/40 for charge neutralization

Computer and software for data acquisition and spectra analysis

EXPECTABLE OBTAINED DATA FROM XPS, AES and STM MEASUREMENTS

Elements and the quantity of those elements that are present within ~10 nm from the sample

surface

Contamination from the surface or the bulk of the sample

Empirical formula of materials

Identification of the chemical state of elements (valence state, oxidation state)

Binding energy (BE) and electronic states

Thickness of thin layers (1–8 nm) of various materials on the surface

Density of electronic states

Depth compositional profile

Surface morphology at the atomic level

VG ESCA MK II electron spectrometer SHG and EW-RDS experimental set-up

APPLICATIONS

Materials and surfaces science, Microelectronics

Etching and corrosion processes (oxidation states of elements, chemical changes in surface

composition, depth profiling)

Heterogeneous catalysis (chemical species identification, chemical states of active species,

chemical changes during reaction)

Ascertainment of: the elemental composition, the chemical and electronic state of the

elements existing on surface, the atomic composition on surface

Control of the concentration of heavy metals or of other pollutants in sediments and soil

The XPS technique in NIMP is accredited by RENAR for Pb and Cr measurements.

The SHG and EW-RDS experimental assembly contains:

-YAG:Nd pulsed laser (20Hz)

-Dye laser

-Optical components

-Photomultipliers

-Polarizer

Mihai Florin Lazarescu

National Institute R&D of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov,

Romania

Characterization and Modeling

of the gas sensing properties

in National Institute R&D of Materials Physics, Bucharest-Magurele,

Romania

Set up for the

experimental

investigation - Gas Mixing Station

- digital debitmeter Alltech

- humidity sensor Testo 625

- Julabo thermostat

- Poseidon software

- Origin 7.5 software

- Keithley 2000 multimeter

- Keithley 6517A

electrometer

- photoacustic multi-gas

analyser INNOVA 1314

- Kelvin Probe KP6500

McAllister

The experimental facilities are:

- Conductivity measurements (Keithley DMM 199 Multimeter/ Keithley 6517A

Electrometer)

G = G0 (1 + kcp) , where k and p are constants, c the concentration in vol.% or ppm

- Work function measurements (Kelvin Probe KP6500 McAllister)

= kBT ln RF / RI +

- Spectroscopic measurements (photoacustic multi-gas analyser INNOVA 1314)

catalytical activity of substrate, electrodes, and sensitive layers

Gas Mixing Station – flow system Sensor Chamber

The flow system is completely computer controlled. Only stainless steel,

Viton, Teflon and glass are used for parts in contact to the gas. The system has 8

gas flow channels and can be operated in 2 different modes: linear or switch mode.

Every channel of the flow system consists of a mass flow controller (MCF), a

vaporizer and two valves and can be operated with gas from a bottle (high purity:

5.0, 6.0) or with vapors obtained from liquids using vaporizers. The maximum total

flow is 200 ml/min. The valves completely separate the vaporizers from the rest of

the system if the flow through the channel is below an adjustable threshold.

The computer of the flow system is operated in DOS mode. In this mode the flow

controller software „Poseidon“controls the system via a D/A plug-in card (PCL

727), an A/D-card (PCL 812) in real-time. An additional IEEE-488 bus interface

card is supported by Poseidon and is used for communication with measurement

equipment e.g. Keithley DMM 199 Multimeter/Keithley 6517A Electrometer.

Measurement data are recorded and displayed in a graphic surface and saved into a

file by Poseidon.

The Valve Control unit contains the electronics for steering the valves. This

steering can be made in automatic or manual mode. Every valve can be set

individually to on, off or automatic mode with the switch on the front panel.

Sensor chamber can measure 10 sensors simultaneously.

Combined measurements facilities:

electrical resistance and catalitic conversion - Keithley DMM 199

multimeter/ Keithley 6517A electrometer + photoacustic multi-gas analyser

INNOVA 1314

electrical resistance and work function – Keithley DMM 199 multimeter/

Keithley 6517A electrometer + Kelvin Probe KP6500 McAllister

Set up for the combined measurements of gas sensing properties

Dr. Adelina Tomescu

National Institute of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov,

Romania

ANEXE

Anexa 2-Venituri totale

ANCS Capacitati

Nr.crt. Nr.proiect Denumire proiect Valoare proiect

1 3/2007 Modernizarea Laboratorului de materiale

Nanostructurate prin achizitia unui echipament

de pulverizare cu magnetron si a unui

echipament de tratament termic

172.140 lei

2. 52/2007 Modernizare si dezvoltare laborator de cercetare

in domeniul semiconductorilor organici si bio-

organici pentru electronica, fotonica si senzori

11.400 lei

3. 65/2007 Modernizare si dezvoltarea tehnicilor RES

avansate in INCDFM

339.150 lei

4. 73/2007 Dezvoltarea tehnicilor de epitaxie in fascicul

molecular si de caracterizare in situ a

suprafetelor si interfetelor in conditii de ultravid

296.400 lei

5. 74/2007 Echipamente pentru extinderea studiului

structurii si dinamicii starii condensate prin

microfluorescenta, emisie rezonanta de raze X, si

spectroscopie Mössbauer.

34.200 lei

6. 153/2007 Materiale pentru aplicatii la temperaturi inalte:

infrastructura integrata pentru producere si

evaluare

618.450 lei

TOTAL 1.471.740 lei

ANCS -NUCLEU

Nr.crt. Nr.proiect Denumire proiect Valoare proiect

PN09- 450101 Abordări complexe in studiul proceselor si

fenomenelor fizice in materia condensata

5.450.400 lei

PN09- 450102 Prepararea si caracterizarea materialelor cu

dimensionalitate redusa

9.093.100 lei

PN09- 450103 Studii interdisciplinare asupra materialelor

avansate. Aplicatii

3.266.500 lei

TOTAL 17.810.000 lei

ANCS

Instalatii Interes national 230.000 lei

ANCS POSCCE

Nr.crt. Nr.proiect Denumire proiect Valoare proiect

16/2009 Centru Euro-Regional de Studii al Materialelor

Avansate, al Suprafetelor si Interfetelor 6.412.000 lei

ANCS CAP..Modul III

Nr.crt. Nr.proiect Denumire proiect Valoare proiect

120/2008

Materiale dielectrice cu pierderi reduse pentru

componente pasive de microunde

84.345 lei

216/2009 Structuri organice pe substrat conductor organic

pentru aplicatii optoelectronice si fotovoltaice

27.000 lei

317/2009 Noi sisteme magnetice cu dimensionalitate

redusa

24.200 lei

326/2009 Investigatii complexe ale materialelor oxidice

semiconductoare de tip p; potential aplicativ

5.335 lei

TOTAL 140.880 lei

CNCSIS IDEI

Nr.crt. Nr.proiect Denumire proiect Valoare proiect

30/2007 Nano-baghete dopate cu coloranti, potentiale

medii pentru nano-laseri tunabili

187.200 lei

35/2007 Obtinerea si investigarea materialelor

piezoceramice nanostructurate fara plumb pe

baza de niobati de sodiu si potasiu

266.000 lei

39/2007 Proprietatile optice si electrochimice ale

nanocompozitelor nanotub de

carbon/polioxometalati/polimeri conductori

287.330 lei

41/2007 Procese optice neliniare si de racire cuantica

vibrationala pe nanostructuri excitate rezonan

259.084 lei

233/2007 Procesarea laser a defectelor induse in siliciu prin

hidrogenare in plasma RF.

129.300 lei

235/2007 Fenomene electronice atipice si interactii

complexe in cristale moleculare ale metalelor de

tranzitie

146.850 lei

471/2008 Transport electtric in sisteme Ge-Si-O cu

dimensionalitate redusa: experiment si modelare

68.803 lei

489/2008 Fenomene cuantice critice in structuri cu

dimensionalitate redusa

105.042 lei

499/2008 Studii complexe de fizica defectelor produse de

campuri extreme de radiatie in materiale pe baza

de siliciu

54.517 lei

513/2008 Cercetari experimentale privind existenta

rezistentei electrice nule in supraconductorii cu

temperatura critica ridicata dezordonati in camp

magnetic aplicat

129.990 lei

515/2008 Controlul si optimizarea interferentei cuantice in

transportul de sarcina si spin in sisteme

mezoscopice

102.941 lei

523/2008 Confinarea cuantica in rezonanta paramagnetica

electronica a ionilor de tranzitie in nanomateriale

cu banda interzisa larga

98.740 lei

528/2008 Mecanisme electronice neuzuale in intermetalici:

de la pompare de electroni la procese selective de

adsorbtie specifice suprafetei

102.416 lei

555/2008 Efectul stratului de blocare de oxid de mangan

asupra caracteristicilor unui fotoelectrod de oxid

105.042 lei

de zinc nanostructurat

673/2008 Nano-agregate in sticle calcogenice dopate cu

metale pentru aplicatii la inregistrarea informatiei

81.145 lei

709/2008 Structuri functionalizate pe baza de nanotuburi

de carbon

99.790 lei

TOTAL 2.224.190 lei

CNMP- INCDFM COORDONATOR

Nr.crt. Nr.proiect Denumire proiect Valoare proiect

11-060/2007 Fotodetectori bazati pe nanofire multisegment

185.359 lei

11-061/2007 Procesarea laser a filmelor subtiri oxidice

nanostructurate pentru electronica transparenta si

conventionala

127.125 lei

11-073/2007 Nanostructuri amorfe fotonice pentru

optoelectronica

90.607 lei

71-007/2007 Materiale de tip Eulytite pentru detectia de

radiatii

227.688 lei

71-031/2007 Nanocompozite ceramice performate pentru o

noua generatie4 de celule de combustie cu

electrolit solid, de temperatura medie

189.004lei

71-032/2007 Valve de spin: de la metode combinatorii de

procesare la proprietati performante

170.820 lei

71-037/2007 Metode optice/spectroscopice de sesizare si

masurare a schimbarii/poluarii/deteriorarii

structurii si compozitiei mediului ambiant normal

107.227 lei

71-060/2007 Materiale magnetice inovative cu ridicat

potential aplicativ

102.593 lei

71-063/2007 Materiale cu magnetizare controlata, indusa prin

parametri externi

184.973 lei

71-097/2007 Nanoparticule de oxid de fier biocompatibile

obtinute prin coprecipitare

208.694 lei

62-081/2008 Biomateriale pentru aplicatii in terapia umana,

bazate pe lipide autoasamblate in prezenta

nanotuburilor de carbon si a polimerilor

conductori

161.206 lei

72-149/2008 Materiale pentru heterostructuir complet oxidice

cu aplicatii in nano si optoelectronica

91.767 lei

72-155/2008 Material cu structura hibrida pentru dispozitive

termoelectrice

117.681 lei

72-153/2008 Materiale piezoelectrice fara plumb procesate

prin metode chimice in solutie

97.496 lei

72-182/2008 Materiale hibride bazate pe nanotuburi de

carbon, heteropoliacizi si polimeri conductori

pentru aplicatii in domeniul stocarii energiei

164.085 lei

12-089/2008 Elemente optice de infrarosu si puncte cuantice

bazate pe sticle calcogenice

156.451 lei

12-129/2008 Nanostructuri self-asamblate cu arhitecturi

hibride si aplicatiile lor in tehnologii bazate pe

manipularea spinilor

132.880 lei

72-196/2008 Noi hidruri complexe pentru inmagazinarea

hidrogenului in stocator adecvat aplicatiilor

vehiculare

106.135 lei

72-151/2008 Nanoparticule magnetice functionalizate pentru

biosensori

75.301 lei

TOTAL 2.697.092 lei

CNMP -INCDFM Partener

11-053/2007 Sinteza Materialelor vitroase pe baza de SiO2, cu

un grad ridicat de control al dopajului, cu

aplicatii in fotonica si in optica necesara

realizarii nanostructurilor si circuitelor integrate

la scara nano

50.720 lei

81-017/2007 Sistem de comunicatii integrat in echipamentul

de protectie

97.090 lei

71-040/2007 Materiale perovskitice functionale cu aplicatii in

domeniul electronicii si optoelectronicii

130.000 lei

71-005/2007 Prelucarea avansate a semnalelor de microunde si

optice folosind materiale structurate cu parametri

electromagnetici negativi

96.479 lei

71-118/2007 Nanomateriale de adaos microaliate pentru

imbinarea materialelor ceramice

32.602 lei

71-034/2007 Nocompozite cu proprietati electrice si

magnetice destinate proceselor separative de

inalta selectivitate

26.000 lei

21-058/2007 Sisteme nanohibride pentru electroliza in pile cu

combustibili regenerabili

31.024 lei

71-045/2007 Filme epitaxiale de YBCO cu nanocentri de

pinning puternic corelati pentru cabluri

supraconductoare de temperatura inalta

69.678 lei

71-099/2007 Noi sisteme vitroase telurate si germanate cu

aplicatii in telecomunicatii.

41.487 lei

21-030/2007 Convertor energetic regenerativ de tip

electrolizor-pila de combustie; proiectare

arhitecturata si realizare

87.987 lei

71-116/2007 Nicro/nano materiale functionale inteligente 25.034 lei

71-015/2007 Pulberi si materiale nanocristaline magnetice

moi, pe baza de Fe si Ni, obtinute prin

mecanosinteza. Preparare, proprietati, realizarea

de comapcte nanocristaline pentru aplicatii

27.787 lei

71-083/2007 Procesarea de nanostructuri magnetice avansate

sub forma de nanoparticule si nanofluiede pe

baza de Fe, pentru aplicatii biomedicale

72.458 lei

11-032/2007 Filme subtiri organice pentru electronica

transparenta si flexibila

54.344 lei

41-018/2007 Generarea de micro-nano picaturi care contin

solutii de antibiotice expuse la radiatie laser in

45.286 lei

vederea invingerii rezistentei la tratament

11-033/2007 Nanostructuri carbonice bidimensionale, sinteza

in plasma si potential aplicativ

185.000 lei

71-068/2007 Sisteme nanostructurate biocompatibile pe baza

de nanoparticule magnetice si polimeri cu

raspuns la stimuli externi

64.080 lei

71-119/2007 Configuratii ordonate de nanoparticule

feromagnetice.

32.040 lei

21-023/2007 Implementarea tehnologiilor energetice curate

prin dezvoltarea unui motor termic bazat pe

aliaje metalice absorbante de hidrogen utilizand

energie solara sau energii reziduale

55.885 lei

11-009/2007 Componente nanoelectronice in domeniul

frecventelor inalte bazate pe nanostructuri de

carbon pentru comunicatii si monitorizarea

mediului

116.635 lei

11-015/2007 Pulberi si materiale nanocristaline magnetice noi,

pe baza de Fe si Ni, obtinute prin mecanosinteza,

preparare, proprietati, realizarea de compacte

nanocristaline pentru aplicatii

21.440 lei

11-008/2007 Circuite avansate pentru microunde, unde

milimetrice si fotonice utilizand tehnologii

79.704 lei

71-110/2007 Stimularea biointegrarii implanturilor cranio-

spinale prin acoperirea cu structuri multistrat

bioactive

84.654 lei

11-034/2007 Sisteme nanostructurate pentru identificarea de

antigene vitale cu uitilizari in diagnosticul

medical

72.458 lei

81-044/2007 Studiul proceselor din radiatia cosmica primara

in laborator, reconstructie digitala si aplicatii in

medicina

139.023 lei

91-034/2007 Investigarea si identificarea particularitatilor

sistemului contabil specific activitatilor de

cercetare dezvoltare

20.025 lei

71-092/2007 Sisteme mezomorfe cromogen-polimerice

organizate in arhitecturi supramoleculare pentru

suprafete « inteligente »

46.000 lei

31-081/2007 Bazele fizico-chimice ale tehnologiilor de

fitominerit in medii geologice si tehnologice

contaminate

122.925 lei

71-109/2007 Nanotuburi si straturi oxidice simple si dopate

functionalizate cu compusi biologici

30.633 lei

41-100/2007 Tehnologii noi pentru realizarea produselor

subtiri din materiale metalice amorfe, cu

proprietati magnetice speciale

40.000 lei

41-009/2007 Terapia tintita molecular a neoplasmului

pancreatic prin excitarea optica rezonanta

LASER a nanotuburilor de carbon

functionalizate chimic si internalizate celular

27.172 lei

12-078/2008 Propagarea campului electromagnetic in 47.056 lei

materiale cu constanta dielectrica ridicata cu

aplicatii in realizarea antenelor si senzorilor de

microunde pentru tehnologiile societatii

informationale

72-188/2008 Biomateriale metalice avansate, nanostructurate,

pentru implante ortopedice

10.000 lei

72-157/2008 Microtraductoare cu elemente sensibile bazate pe

nanofire magnetice

42.430 lei

12-134/2008 Nanodispozitive semiconductoare oxidice pentru

aplicatii in nanoelectronica si nanomedicina

40.000 lei

72-165/2008 Nanostructuri de semiconductori oxidici

transparenti cu proprietati controlabile prin dopaj

pentru aplicatii in optoelectronica, spintronica si

piezontronica

25.216 lei

72-186/2008 Materiale magnetice nanocompozite intarite prin

schimb

30.194 lei

12-088/2008 Materiale nanocompozite cu proprietati optice si

magnetice imbunatatite obtinute prin depunere

laser secventiala

47.268 lei

12-111/2008 Functionalitati neliniare in noi materiale fotonice

nano-structurate pentru tehnologiile informatiei

26.684 lei

12-135/2008 Nanofosfori cu conversie superioara pompati in

infrarosu pentru aplicatii in biologie si medicina

4.545 lei

12-112/2008 Dispozitive electronice transparente realizate cu

filme subtiri obtinute prin tehnologia PED

92.000 lei

12-105/2008 Noi materiale neliniare laser pentru generarea

eficienta de emisie fotonica coerenta in domeniul

albastru-ultraviolet apropiat

13.000 lei

22-105/2008 Compozite pentru stocarea eficienta a

hidrogenului la temperatura ambianta –sursa de

energie curata destinata pilelor de combustie

COST- H

4.030 lei

12-081/2008 Biosenzori bazati pe nanotuburi de carbon pentru

detectia in timp real a acizilor nucleici cu

potential oncogen

18.755 lei

12-101/2008 Rezonatori de tip SAW si FBAR dedicati

aplicatiilor in comunicatii pentru gama 2-6 GHz

si in domeniul senzorilor, obtinuti prin tehnici de

microprelucrare si nanoprocesare a

semiconductorilor de banda larga (GaN si AIN)

10.000 lei

32-158/2008 Tehnologii cu grad scazut de poluare pentru

obtinerea celulelor fotovoltaice utilizand

materiale oxidice nanostructurate

9.000 lei

72-185/2008 Studiul comportarii tritiului prin nanotehnologia

AMS, in materiale folosite in instalatii de

detritiere a apei utilizate in cntrale nucleare, in

scopul protejarii personalului si a mediului

inconjurator

5.716 lei

72-230/2008 Structuri selective acordabile cu cristale lichide

pentru aplicatii in microunde

35.150 lei

62-060/2008 Nanoparticule biospecifice destinate

laboratoarelor de cercetare si analize biomedicale

8.882 lei

22-116/2008 Sechestrarea CO2 prin legare chimica in compusi

minerali utili in scopul reducerii emisiilor de

gaze cu efect de sera

16.378 lei

32-116/2008 Arhitecturi de materiale avansate cu aplicatii in

tratamentul apelor poluate

26.450 lei

72-162/2008 Materiale noi cu banda interzisa de InN pentru

aplicatii in otoelectronica

20.007 lei

72-177/2008 Materiale organo metalice avansate pentru

optoelectronica

17.780 lei

12-093/2008 Sisteme nanostructurate cu aplicatii in

dispozitive de inalta frecventa

26.110 lei

2S-P1/2009 Evaluarea potenţialului românesc de cercetare în

domeniul fizicii şi elaborarea strategiei naţionale

de cooperare internaţională

3.000 lei

TOTAL 2.629.086 lei

Contracte cu industria 155.399 lei

Contracte europene

SCOPES 79.370 lei

TOTAL 33.849.757 lei

ANEXA 3

STRUCTURA RESURSEI UMANE IN INCDFM

Total personal: 234

Personal de cercetare-dezvoltare atestat cu studii superioare:111 (CS, CS3, CS2, CS1)

Personal auxiliar: 79

CS 1 -51

CS2 -12

CS3 -27

CS -21

ACS -39

Perfectionarea resursei umane:

- Doctori -89

- Doctoranzi -40

- Masteranzi -8

ANEXA 4-LISTA ECHIPAMENTELOR PERFORMANTE SI FACILITATILE DE

CERCETARE SPECIFICE

Echipamente achizitionate prin programul CAPACITATI

1.Sistem integrat pentru depunerea mano/multistraturi prin self-assembling, Langmuir-

Blodgett -164.153 lei

2. Instalatie de depunere de straturi subtiri organice in vid ultrainalt -1.168.954 lei

3. Microscop optic cu scanare in camp apropiat - 622.721 lei

4. Spectrometru Mossbauer - 560.686 lei

5. Echipament de pulverizare cu magnetron(MSPUTT) - 1.842.140 lei

6. Dispozitiv LEED –Auger - 133.000 lei

7. Incinta principala MBE ultravid inox cu flanse - 622.059 lei

8. Microscop cu efect tunel - 548.336 lei

9. Instalatie pentru sintetizare in camp de microunde - 322.881 lei

10. Instalatie de sintetizare asistata de presiune -802.308 lei

11. Instalatie de analiza a proprietatilor termofizice ale materialelor - 396.932 lei

12.Platforma didgitala pentru tehnici RES avansate echipata cu punte de microunde in

banda Q - 1.233.453 lei

13.Unitate automata de lichefiere heliu - 315.931 lei

Echipamente achiztionate prin programul NUCLEU in 2009

1. HERA (High Energy Resolution Analysis) - DLTS system – 200.872 lei

2. SENTRY MPS 400 PLUS - 263.535 lei

Echipamente achiztionate prin programul POSCCE

Achizitii corporale :

6. Sistem de masura a proprietatilor feroelectrice - 372.562 lei

7. Microscop RAMAN - 1.067.304 lei

8. Statie testare la temperaturi joase – 440.586 lei

9. Spectrofotometru de fluorescenta -2.504.482 lei

10. Instalatie spectroscopie electroni - 2.363.727 lei

Achizitii necorporale :

3. HFSS –Ansoft - 87.500 lei

4. CST –Microwaves -140.000 lei

ANEXA 5

LUCRARI STIINTIFICE IN REVISTE DE SPECIALITATE COTATE

ISI

PAPERS IN ISI RANKED JOURNALS (with Impact Factor)

1.Alexandrescu R, Scarisoreanu M, Morjan I, Birjega R, Fleaca C, Luculescu C, Soare I,

Cretu O, Negrila CC, Lazarescu N, Ciupina V

Preparation and characterization of nitrogen-doped TiO2 nanoparticles by the laser

pyrolysis of N2O-containing gas mixtures

Applied Surface Science, 255(10), (2009), pp. 5373-5377

2.Amarande L, Miclea C, Tanasoiu T, Iuga A, Cioangher MC, Trupina L, Grecu MN,

Pasuk I Effect of nickel-niobium Co-doping on structural, electromechanical and dielectric

properties of lead titanate ceramics Conference Information: 18th IEEE International

Symposium on Applications of Ferroelectrics, AUG 23-27, 2009 Xian, PEOPLES R

CHINA

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 56(9), (2009),

pp. 1792-1798

3.Apetrei R, Catrinescu C, Mardare D, Teodorescu CM, Luca D

Photo-degradation activity of sputter-deposited nitrogen-doped titania thin films,

Conference Information: 2nd International Symposium on Transparent Conducting Oxides,

OCT 22-26, 2008 Crete, GREECE

Thin Solid Films , 518(4), (2009), pp. 1040-1043

4.Awaji S, Inoue T, Takahashi K, Badica P, Nishijima G, Watanabe K

Current transport mechanism and control of the n-value for Ag/Bi2212 wires and tapes

IEEE Transactions on Applied Superconductivity, 19(3), (2009), pp. 3071-3075

5.Baibarac M, Baltog I, Velula T, Pasuk I, Lefrant S, Gautier N TitlZnO particles of wurtzite structure as a component in ZnO/carbon nanotube composite

Journal of Physics-Condensed Matter, 21(44), (2009), pp. 445801

6.Baibarac M, Baltog I, Mihut L, Mevellec JY, Lefrant S

Electropolymerization of N-ethylcarbazole on single walled carbon nanotubes-cyclic

voltammetry, Raman and FTIR studies, Conference Information: 2nd ChemOnTubes

International Conference, APR 06-09, 2008 Zaragoza, SPAIN

Journal of Nanoscience and Nanotechnology, 9(10), (2009), pp. 6195-6203

7.Baibarac M, Baltog I, Lefrant S

Photoluminescence and Raman spectroscopy studies on polyaniline/PbI2 composite

Journal of Solid State Chemistry, 182(4), (2009), pp. 827-835

8.Baibarac M, Baltog I, Lefrant S

Raman spectroscopic evidence for interfacial interactions in poly(bithiophene)/single-

walled carbon nanotube composites

Carbon, 47(5), (2009), pp. 1389-1398

9.Baibarac M, Baltog I, Scocioreanu M, Lefrant S, Mevellec JY

Vibrational properties of the polyindole/single-walled carbon nanotubes composite

electrochemical synthesized

Synthetic Metals, 159, (2009), pp. 2550-2555

10.Baltog I, Baibarac M, Lefrant S, Gomez-Romero P

Surface enhanced Raman scattering studies on poly(3,4-ethylene dioxythiophene)/single-

walled carbon nanotubes composites and their application to rechargeable lithium batteries,

Conference Information: 2nd ChemOnTubes International Conference, APR 06-09, 2008

Zaragoza, SPAIN

Journal of Nanoscience and Nanotechnology, 9(10), (2009), pp. 6204-6209

11.Baltog I, Baibarac M, Lefrant S

Quantum well effect in bulk PbI2 crystals revealed by the anisotropy of photoluminescence

and Raman spectra

Journal of Physics-Condensed Matter, 21(2), (2009), pp. 025507

12.Bartolomé J, Filoti G, Kuncser V, Schinteie G, Mereacre V, Anson C, Powell A,

Clerac R, Prodius D, Turta C

Magnetostructural correlations in the tetra-nuclear new series of {Fe3LnO2}

“butterfly”core clusters: a magnetic and Mössbauer spectroscopic study

Phys. Rev. B, (2009), pp. 80014430

13.Bazavan R, Ion L, Socol G, Enculescu I, Bazavan D, Tazlaoanu C, Lorinczi A,

Mihailescu IN, Popescu M, Antohe S

Optical properties of pulsed-laser deposited ZnO thin films

Journal of Optoelectronics and Advanced Materials, 11(4), (2009), pp. 425-428

14.Bibicu I, Nicolescu G, Cretu C

A versatile gas-flow proportional counter for Mössbauer spectroscopy

Hyperfine Interactions, 192(1), (2009), pp. 85-91

15.Birjega R, Vizireanu SI, Dinescu G, Nistor LC, Ganea R

The effect of textural properties of the gamma-Al2O3:Ni catalyst template on the

nanostructured carbon grown by PECVD, Conference Information: 2nd International

Conference on Nano-structures Self-Assembling (NanoSeA2008), JUL 07-10, 2008 Univ

Rome Tor Vergata, Rome, ITALY

Superlattices and Microstructures, 46(1-2), (2009), pp. 297-301

16.Borza VN, Neacsu E, Nistor C, Ianchis R, Popescu N, Mercioniu I

Human albumin nanospheres labelled with (tc)-t-99m

Journal of Labelled Compounds & Radiopharmaceuticals, 52(7-8), (2009), pp. 263-263

17.Carp O, Patron L, Culita DC, Budrugeac P, Feder M, Diamandescu L

Thermal analysis of two types of dextran-coated magnetite

J.Therm. Anal. Calorim, DOI 10.1007/s, (2009), pp. 10973-009-0593-3

18.Cernea M

Direct synthesis of Y doped BaTiO3 powder by sol-precipitation method

Journal of Optoelectronics and Advanced Materials, 11(8), (2009), pp. 1191-1195

19.Chaboy J, Laguna-Marco MA, Piquer C, Boada R, Plugaru N, Maruyama H,

Kawamura N

Origin of the X-ray magnetic circular dichroism at the L-edges of the rare-earths in RxR '

Al-1-x(2) systems

Journal of Synchrotron Radiation, 16, (2009), pp. 405-412

20.Constantinescu C, Emandi A, Vasiliu C, Negrila C, Logofatu C, Cotarlan C, Lazarescu

M Thin films of Cu(II)-o,o '-dihydroxy azobenzene nanoparticle-embedded polyacrylic acid

(PAA) for nonlinear optical applications developed by matrix assisted pulsed laser

evaporation (MAPLE)

Applied Surface Science, 255(10), (2009), pp. 5480-5485

21.Cotirlan C, Logofatu C, Negrila CC, Ghita RV, Manea AS, Lazarescu MF

XPS analysis of n-GaP(111) native and etched surfaces

Journal of Optoelectronics and Advanced Materials 11(4), (2009), pp.386-390

22.Craciun D, Socol G, Stefan N, Miroiu M, Mihailescu IN, Galca AC, Craciun V

Structural investigations of ITO-ZnO films grown by the combinatorial pulsed laser

deposition technique

Applied Surface Science, 255(10), (1009), pp. 5288-5291

23.Crisan A, Sarkar A, Mikheenko P, Dang VS, Kechik MMA, Abell JS Improvement of pinning force and critical current density in thick YBa (2) Cu (3) O (7-

delta) films grown on SrTiO (3) substrates decorated with LaNiO (3) nanodots

Journal of Superconductivity and Novel Magnetism, 22(7), (2009), pp. 631-636

24.Crisan A, Kechik MMA, Mikheenko P, Dang VS, Sarkar A, Abell JS, Paturi P, Huhtinen

H

Critical current density and pinning potential in YBa2Cu3O7-delta thick films ablated from

a BaZrO3-doped nanocrystalline target,

Superconductor Science & Technology, 22(4), (2009), pp. 045014

25.Cui W, Mikheenko P, Yu LM, Button TW, Abell JS, Crisan A

YBa2Cu3O7-x thin films by citrate-based non-fluorine precursor

Journal of Superconductivity and Novel Magnetism, 22(8), (2009), pp. 811-815

26.Enculescu M Growth and optical characteristics of coumarin 6 doped potassium hydrogen phthalate

(KAP) crystals

Optical Materials, 32(2), (2009), pp. 281-285

27.Endo K, Badica P

Bi2Sr2Ca2Cu3O10 superconducting thin films on substrates with large film-substrate

lattice mismatch and different film-substrate lattice mismatch anisotropy

Crystal Growth & Design, 9(1), (2009), pp. 391-394

28.Endo K, Badica P, Kado H

Growth of non-c-axis BSCCO superconductor-insulator heterostructures

IEEE Transactions on Applied Superconductivity, 19 (3): Part 3 JUN, (2009), pp. 3439-

3442

29.Epurescu G, Vlad A, Bodea MA, Vasiliu C, Dumitrescu O, Niciu H, Elisa M, Siraj K,

Pedarnig JD, Bauerle D, Filipescu M, Nedelcea A, Galca AC, Grigorescu CEA, Dinescu M

Pulsed-laser deposition of smooth thin films of Er, Pr and Nd doped glasses

Applied Surface Science, 255(10), (2009), pp. 5295-5298

30.Feigl L, Pippel E, Pintilie L, Alexe M, Hesse D

Chromium doping of epitaxial PbZr0.2Ti0.8O3 thin films

Journal of Applied Physics, 105(12), (2009), pp. 126103

31.Filoti G, Palade P, Lupu D, Stromberg F, Schinteie G, Ardelean O, Kuncser V

Iron containing 3d-4f compounds: Effect of alternative processing on local interactions and

storage properties, Conference Information: 16th International Conference on Solid

Compouinds of Transition Elements, JUL 26-31, 2008 Dresden, GERMANY

Journal of Alloys and Compounds, 480(1), (2009), pp. 157-160

32.Filoti G, Kuncser V, Schinteie G, Palade P, Morjan I, Alexandrescu R, Bica D,

Vekas L

Characterization of magnetic nano-fluids via Mössbauer spectroscopy

Hyp.Int. (2009), pp. 19155-60

33.Florea M, Alifanti M, Parvulescu VI, Mihaila-Tarabasanu D, Diamandescu L, Feder

M, Negrila C, Frunza L Total oxidation of toluene on ferrite-type catalysts, Conference Information: 8th European

Workshop Meeting on Selective Oxidation, AUG 26-31, 2007 Turku, FINLAND

Catalysis Today, 141(3-4), (2009), pp. 361-366

34.Frunza L, Frunza S, Poterasu M, Beica T, Kosslick H, Stoenescu D

Composites containing confined n-octyl-cyanobiphenyl: Monomer and dimer species in the

surface layer by in situ FTIR spectroscopy

Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 72(2), (2009), pp.

248-253

35.Gingasu D, Mindru I, Marinescu G, Patron L, Ghica C

Ultrafine particles of ZnGa2O4 obtained by solution combustion and complexation

methods

Journal of Alloys and Compounds, 481(1-2), (2009), pp. 890-895

36.Gingaşu D, Mîndru I, Patron L, Diamandescu L, Cizmaş CB, Firăstrău I

Lithium ferrites obtained by thermal decomposition of ureate complex compounds

Revue Roumaine de Chimie, 54(8), (2009), pp. 699–704

37.Girtan M, Dabos-Seignon S, Stanculescu A

On morphological, structural and electrical properties of vacuum deposited pentacene thin

films

Vacuum, 83(9), (2009), pp. 1159-1163

38.Glucose D, Covaliu CI, Jitaru I, Diamandescu L, Cristea C

Complex compounds of 3d ions with Deoxy Iron Complex

Rev. Chim. Bucharest, 60 (11), (2009), pp. 1141- 1145

39.González JA, Andrés JP, Toro DE JA, Muñiz P, Muñoz T, Crisan O, Binns C, Riveiro

JM

Co–CoO nanoparticles prepared by reactive gas-phase aggregation

Journal of Nanoparticle Research 11, (2009), pp. 2105-2111

40.Gudmundsson V, Gainar C, Tang CS, Moldoveanu V, Manolescu A

Time-dependent transport via the generalized master equation through a finite quantum

wire with an embedded subsystem

New Journal of Physics, 11, (2009), pp. 113007

41.Haeften von K, Binns C, Brewer A, Crisan O, Howes PB, Lowe MP, Sibbley-Allen C,

Thornton Sc

A novel approach towards the production of luminescent silicon nanoparticles: sputtering,

gas aggregation and co-deposition with H2O

European Physical Journal D 52 (1-3), (2009), pp. 11-14

42.Husanu AM

Electron-phonon interaction in zinc oxide. Plasmon-optical phonon coupled modes

Physica Status Solidi B-Basic Solid State Physics, 246(1), (2009), pp. 87-91

43. Industnyi IZ, Popescu M, Lőrinczi A, Sava F, Min’ko VI , Shepeliavyi PE, Dan’ko V A

Fabrication of submicrometer periodic structure using interference lithography and two-

layer chalcogenite photoresistance

Journal of Optoelectronics and Advanced Materials, 11, (2009) pp. 1967-1971

44.Isopescu R, Mateescu C, Mihai M, Dabija G

The effects of organic additives on induction time and characteristics of precipitated

calcium carbonate

Chem.Eng.Res.Des., doi:101016/j.cherd.2009. (2009), pp. 10002

45.Kechik MMA, Mikheenko P, Sarkar A, Dang VS, Babu NH, Cardwell DA, Abell JS,

Crisan A Artificial pinning centres in YBa2Cu3O7-delta thin films by Gd2Ba4CuWOy nanophase

inclusions, Conference Information: International Conference on Superconductivity and

Magnetism, AUG 25-29, 2008 Side, TURKEY

Superconductor Science & Technology, 22(3), (2009), pp. 034020

46.Kuncser V, Schinteie G, Palade P, Mustata I, Lungu CP, Stefan N, Chiriac H,

Vladoiu R, Filoti G

Spin configurations and interfacial diffusion in exchange bias and spin valve systems with

Ir–Mn antiferromagnetic pinning layers

Hyp.Int. 191, (2009), pp. 135-40

47.Lazanu S, Ciurea ML, Lazanu I

Semiconductor detectors for high radiation fields: microscopic processes in materials and

the control of device parameters

Journal of Optoelectronics and Advanced Materials, Vol 11 (12), (2009), pp. 2150 – 2154

48.Lazarescu V, Scurtu R, Lazarescu MF, Toader AM, Volanschi E, Santos E, Jones H,

Gotz G, Bauerle P

Potential-induced conformational changes in an alpha-CN-terthiophene thiolate film on

GaAs(110)

Langmuir, 25(11), (2009), pp. 6522-6531

49.Lefrant S, Baltog I, Baibarac M

Optical advanced spectroscopic techniques for the study of nano-structured materials such

as carbon nanotubes

Journal of Nanoelectronics and Optoelectronics, 4(2), (2009), pp. 203-206

50.Lefrant S, Baibarac M, Baltog I

Raman and FTIR spectroscopy as valuable tools for the characterization of polymer and

carbon nanotube based composites

Journal of Materials Chemistry, 19(32), (2009), 5690-5704

51.Lefrant S, Baltog I, Baibarac M

Optical advanced spectroscopic techniques for the study of nano-structured materials:

Applications to carbon nanotubes

Synthetic Metals, 159, (2009), pp. 2173–2176

52.Lungu GA, Teodorescu CM

Band ferromagnetism in systems of variable dimensionality II: the two-dimensional finite-

temperature case

Journal of Optoelectronics and Advanced Materials, 11(4), (2009), pp. 369-379

53.Lupu D, Biris AR, Watanabe F, Li ZR, Dervishi E, Saini V, Xu Y, Biris AS, Baibarac M,

Baltog I Synthesis of narrow diameter distribution carbon nanotubes on ZnO supported catalysts

Chemical Physics Letters, 473(4-6), (2009), pp. 299-304

54.Lupu D, Biriş AR, Baltog I, Baibarac M, Kuncser V, Schinteie G, Valeanu M, Lefrant

S, Biris AS, Mişan I, Filoti G

Carbon nanotubes from ethanol on Fe-Co/MgO catalysts and related interface phenomena

Journal of Optoelectronics and Advanced Materials, 11, (3), ,(2009), pp. 338 – 347

55.Mateescu I, Georgescu S, Iliescu B, Enculescu I, Georgescu R, Oproiu C, Ghita G

Influence of ionizing radiations (electrons and gamma) on the electrical characteristics of

LGS resonators Conference Information: 9th European Conference on Applications of

Polar Dielectrics (ECAPD-9), AUG 25-29, 2008 Rome, ITALY

Ferroelectrics, 389, (2009), pp. 25-31

56.Manaila-Maximean D, Rosu C, Zgura I, Frunza L, Stoenescu D Study of ester-type liquid crystals by TSDC and optical investigations

Molecular Crystals and Liquid Crystals, 512, (2009), pp. 2004-2012

57.Mereacre V, Prodius D, Turta C, Shova S, Filoti G, Bartolomé J, Clérac R, Anson

CE, Powell AK

The synthesis, structural characterization, magnetochemistry and Mössbauer spectroscopy

of [Fe3LnO2(CCl3COO)8H2O(THF)3] (Ln = Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Lu

and Y,

Polyhedron, 28 (2009), pp. 3017-28

58.Miclea CF, Mota AC , Sigrist M, Steglich F, Sayles TA, Taylor BJ, McElroy CA, Maple

MB Vortex avalanches in the noncentrosymmetric superconductor Li2Pt3B

Physical Review B, 80(13), (2009), pp. 132502

59.Mihai M, Turto Di, Isopescu R, Mateescu C, Chilibon I

Calcium carbonate synthesis in ultrasonic field

Rev. Chim. Bucharest, 60, (2009), pp. 626-631

60.Mikheenko P, Sarkar A, Dang VS, Tanner JL, Abell JS, Crisan A

c-Axis correlated extended defects and critical current in YBa2Cu3Ox films grown on Au

and Ag-nano dot decorated substrates

Physica C-Superconductivity and its Applications, 469(14), (2009), pp.798-804

61.Mikheenko P, Sarkar A, Dang VS, Tanner JL, Kechik MMA, Abell JS, Crisan A

Pinning centers induced in YBCO films by nano-dots in substrate decoration and quasi-

superlattice approaches

IEEE Transactions on Applied Superconductivity, 19(3), (2009), pp. 3491-3494

62.Misirlioglu IB, Pintilie L, Alexe M, HesseD

Influence of long-range dipolar interactions on the phase stability and hysteresis shapes of

ferroelectric and antiferroelectric multilayers

Journal of Materials Science 44 (19) Special Issue: Sp. Iss. SI, (2009), pp. 5354-5363

63.Miu L

Possible influence of two-band superconductivity on the behaviour of the second

magnetization peak in La2-xSrxCuO4 single crystals Conference Information: 21st

International Symposium on Superconductivity, OCT 27-29, 2008 Tsukuba, JAPAN

Physica C-Superconductivity and its Applications, 469(15-20), (2009), 1136-1139

64.Moldoveanu V, Manolescu A, Gudmundsson V

Theoretical investigation of modulated currents in open nanostructures

Physical Review B, 80 (20), (2009), pp. 205325

65.Moldoveanu V, Manolescu A, Gudmundsson V

Geometrical effects and signal delay in time-dependent transport at the nanoscale

New Journal of Physics, 11, (2009), pp. 073019

66.Moldoveanu V, Dinu IV, Tanatar B

Fano effect in a double T-shaped interferometer

European Physical Journal B, 67(2), (2009), pp. 231-238

67.Moldoveanu V, Tanatar B

Coulomb drag in parallel quantum dots

EPL, 86(6), (2009), pp. 67004

68.Munteanu C, Ionescu NI, Feder M, Diamandescu L, Caldararu M

Electrical properties of iron oxide as a catalyst for deep propane oxidation

Revue Roumaine de Chimie, 54 (11-12), (2009), pp. 1057-1064

69.Neculoiu D, Muller A, Deligeorgis G, Dinescu A, Stavrinidis A, Vasilache D, Cismaru

AM, Stan GE, Konstantinidis G

AlN on silicon based surface acoustic wave resonators operating at 5 GHz

Electronics Letters, 45(23 ), (2009), pp. 1196-1197

70.Nedelcu L, Toacsan MI, Banciu MG, Ioachim A

Dielectric properties of paraelectric Ba1-xSrxTiO3 ceramics, Conference Information: 9th

European Conference on Applications of Polar Dielectrics (ECAPD-9), AUG 25-29, 2008

Rome, ITALY

Ferroelectrics, 391, (2009), pp. 33-41

71.Nistor SV, Nistor LC, Stefan M, Mateescu CD, Birjega R, Solovieva N, Nikl M

Synthesis and characterization of Mn2+ doped ZnS nanocrystals self-assembled in a tight

mesoporous structure, Conference Information: 2nd International Conference on Nano-

structures Self-Assembling (NanoSeA2008), JUL 07-10, 2008 Univ Rome Tor Vergata,

Rome, ITALY

Superlattices and Microstructures, 46(1-2), (2009), pp. 306-311

72.Nistor SV, Stefan M

In-depth investigation of EPR spectra of Mn2+ ions in ZnS single crystals with pure cubic

structure, Conference Information: International Conference on Nanoscience and

Nanotechnology, FEB 25-29, 2008 Melbourne, AUSTRALIA

Journal of Physics-Condensed Matter, 21(14), (2009), pp. 145408

73.Pintilie I, Lindstroem G, Junkes A, et al.

Radiation-induced point- and cluster-related defects with strong impact on damage

properties of silicon detectors

Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers

Detectors and Associated Equipment, 611 (1), (2009), pp. 52-68

74.Pintilie L, Dragoi C, Chu YH, Martin LW, Ramesh R, Alexe M

Orientation-dependent potential barriers in case of epitaxial Pt-BiFeO3-SrRuO3 capacitors

Applied Physics Letters, 94(23), (2009), pp. 232902

75.Pintilie L

Advanced electrical characterization of ferroelectric thin films: facts and artifacts

Journal of Optoelectronics and Advanced Materials, 11(3), (2009), pp. 215-228

76.Pintilie L, Dragoi C, Stancu V, Pintilie I

The influence of the electrode type on the electric-ferroelectric properties of sandwich

PbZr0.2Ti0.8O3-BiFeO3-PbZr0.2Ti0.8O3 structure , 9th European Conference on

Conference information: Applications of Polar Dielectrics (ECAPD-9), AUG 25-29, 2008

Rome, ITALY

Ferroelectrics, 391, (2009), pp. 58-66

77.Pokhrel S, Simion CE, Teodorescu VS, Bârsan N, Weimar U

Synthesis, mechanism, and gas-sensing applications of surfactants tailored from tungsten

oxide nanostructures

Advanced Functional Materials, Vol. 19(11), (2009), pp. 1767-1774

78.Polosan S

Characterization of BGO glass-ceramic materials, Conference Information: International

Symposium on Non-Oxide and New Optical Glasses, APR 20-25, 2008 Univ Montpellier

2,Inst Charles Gerhard, Montpellier, FRANCE

Journal of Non-Crystalline Solids, 355(37-42), (2009), pp. 1900-1903

79.Popa M, Diamandescu L, Vasiliu F, Teodorescu CM, Cosoveanu V, Baia M, Feder M,

Baia L, Danciu V

Synthesis, structural characterization, and photocatalytic properties of iron-doped TiO2

aerogels

Journal of Materials Science, 44(2), (2009), pp. 358-364

80.Popescu FF, Bercu V, Barascu JN, Martinelli M, Massa CA, Pardi LA, Stefan M,

Nistor SV, Nikl M, Bohacek P

Study of the ground multiplet of Kramers rare earth ions in solid matrices by

multifrequency electron paramagnetic resonance spectroscopy: Nd3+ in PbWO4 single-

crystals

Journal of Chemical Physics, 131(3), (2009), pp. 034505

81.Popescu M, Sava F, Lorinczi A

A new model for the structure of chalcogenide glasses: The closed cluster model,

Conference Information: International Symposium on Non-Oxide and New Optical

Glasses, APR 20-25, 2008 Univ Montpellier 2, Inst Charles Gerhard, Montpellier,

FRANCE

Journal of Non-Crystalline Solids, 355 (37-42), (2009), 1815-1819

82.Popescu M, Croitoru N

Amorphous research in Romania: Past, present and latest results

Physica Status Solidi B-Basic Solid State Physics, 246(8), (2009), pp. 1786-1793

83.Popescu M, Sava F, Lorinczi A, Velea A, Vlcek M, Jain H

Modelling of dissolution kinetics of thin amorphous chalcogenide films

Philosophical Magazine Letters, 89(6), (2009), pp. 370-376

84.Popescu M, Sava F, Velea A, Lorinczi A

Crystalline-amorphous and amorphous-amorphous transitions in phase-change materials

Conference Information: International Symposium on Non-Oxide and New Optical

Glasses, APR 20-25, 2008 Univ Montpellier 2,Inst Charles Gerhard, Montpellier,

FRANCE

Journal of Non-Crystalline Solids, 355(37-42), (2009), pp. 1820-1823

85. Popescu M, Sava F, Lorinczi A , Velea A, Leonovici M, Zamfira S

Silver/amorphous As2S3 heterostructure

Journal of Optoelectronics and Advanced Materials, 11, (2009), pp. 1586-1594

86. Popescu M, Petkov K Sava F, Taseeva J, Lorinczi A , Velea A

Matrix-assisted photo-amorphization effect in As40S30Se30 films with silver

Journal of Optoelectronics and Advanced Materials, 11, (2009), pp. 1990-1993

87.Preda N, Mihut L, Baibarac M, Baltog I

Intercalation of layered metal iodides with pyridine evidenced by Raman spectroscopy,

Conference Information: Symposium on Raman Scattering in Materials Science, SEP 15-

19, 2008 Warsaw, POLAND

Acta Physica Polonica A, 116(1), (2009), pp. 81-83

88.Preda N, Mihut L, Baibarac M, Baltog I, Ramer R, Pandele J, Andronescu C

Films and crystalline powder of PbI2 intercalated with ammonia and pyridine

Journal of Materials Science-Materials in Electronics , 20, Suppl. 1, (2009), pp. 465-470

89.Predoi D, Derible S, Duflo H

Synthesis and ultrasonic characterization of hydroxyapatite ceramic powders

Journal of Optoelectronics and Advanced Materials, 11(6), (2009), pp. 852-856

90.Racec PN, Racec ER, Neidhardt H

Evanescent channels and scattering in cylindrical nanowire heterostructures

Physical Review B , 79(15), (2009), pp.155305

91.Raileanu M, Crisan M, Dragan N, Crisan D, Galtayries A, Braileanu A, Ianculescu A,

Teodorescu V S, Nitoi I, Anastasescu M,

Sol-gel doped TiO2 nanomaterials: a comparative study

Journal of Sol-Gel Science and Technology 51(3), (2009), pp. 315-329

92.Rasoga OL, Socol M, Stanculescu F,

Charge carrier transport phenomena in some organic heterojunctions

Journal of Optoelectronics and Advanced Materials, 11(4), (2009), pp. 509-514

93.Royanian E,Bauer E, Kaldarar H, Galatanu A, Khan RT, Hilscher G, Michor H,

Reissner M, Rogl P, Sologub O, GiesterG, Goncalves AP

The formation, structure and physical properties of M2Pd14+xB5−y compounds, with M =

La, Ce, Pr, Nd, Sm, Eu, Gd, Lu and Th

J. Phys.: Condens. Matter, 21 (2009), pp 305401 (12pp)

94.Samide A, Bibicu I, Turcanu E

Corrosion inhibition of carbon steel in hydrochloric acid using N-acetil p-aminobenzene

sulfonamide

Revista de Chimie, 60 (6), (2009), pp. 564-567

95.Samide A, Bibicu I

A new inhibitor for corrosion of carbon steel in hydrochloric acid solution

Revue Roumaine de Chimie, 54(1), (2009), pp. 33-+

96.Samide A, Turcanu E, Bibicu I

Surface analysis of inhibitor films formed by n-(2-hydroxybenzilidene) thiosemicarbazide

on carbon steel in acidic media

Chemical Engineering Communications, 196(9), (2009), pp. 1008-1017

97.Sandu V, Popa S, Ivan I, Plapcianu C, Sandu E, Mihailescu C, Doroftei F

Fabrication and transport properties of manganite-polyacrylamide-based composites

Journal of Nanomaterials 2009, Article ID 429430, (2009), pp. 1-5

98.Sandu V

Nonmonotonic flux-flow in inhomogeneous superconductors above the percolation

threshold

Physica C, 469, (2009), pp. 126–128

99.Sarkar A, Mikheenko P, Dang VS, Abell JS, Crisan A

Enhancing critical current in YBCO thick films: Substrate decoration and quasi-superlattice

approach, Conference Information: 21st International Symposium on Superconductivity,

OCT 27-29, 2008 Tsukuba, JAPAN

Physica C-Superconductivity and its Applications , 469(15-20), (2009), pp. 1550-1553

100.Scurtu R, Ionescu NI, Lazarescu M, Lazarescu V

Surface states- and field-effects at p- and n-doped GaAs(111)A/solution interface

Physical Chemistry Chemical Physics, 11(11), (2009), pp. 1765-1770

101.Secu CE, Predoi D, Secu M, Cernea M, Aldica G

Structural investigations of sol-gel derived silicate gels using Eu3+ ion-probe luminescence

Optical Materials, 31(11), (2009), pp. 1745-1748

102.Secu CE, Sima M

Photoluminescence and thermoluminescence of ZnO nano-needle arrays and films

Optical Materials, 31(6), (2009), pp. 876-880

103.Secu M, Secu CE, Polosan S, Aldica G, Ghica C

Crystallization and spectroscopic properties of Eu-doped CaF2 nanocrystals in transparent

oxyfluoride glass-ceramics, Conference Information: International Symposium on Non-

Oxide and New Optical Glasses, APR 20-25, 2008 Univ Montpellier 2,Inst Charles

Gerhard, Montpellier, FRANCE

Journal of Non-Crystalline Solids, 355(37-42), (2009), pp. 1869-1872

104.Sima C, Grigoriu C, Viespe C, Pasuk I, Matei E

Titanium oxide thin films produced by pulsed laser deposition

Journal of Optoelectronics and Advanced Materials, 11(6), (2009), 826-830

105.Socol G, Mihailescu IN, Albu AM, Antohe S, Stanculescu F, Stanculescu A, Mihut L,

Preda N, Socol M, Rasoga O MAPLE prepared polymeric thin films for non-linear optic applications

Applied Surface Science, 255(10), (2009), pp. 5611-5614

106.Stan GE

Adherent functional graded hydroxylapatite coatings produced by sputtering deposition

techniques

Journal of Optoelectronics and Advanced Materials, 11(8), (2009), pp. 1132-1138

107.Stan GE, Morosanu CO, Marcov DA, Pasuk I, Miculescu F, Reumont G

Effect of annealing upon the structure and adhesion properties of sputtered bio-

glass/titanium coatings

Applied Surface Science, 255(22), (2009), pp. 9132-9138

108.Stanculescu A, Rasoga O, Preda N, Socol M, Stanculescu F, Ionita I, Albu AM, Socol

G

Preparation and characterization of polar aniline functionalized copolymers thin films for

optical non-linear applications Conference Information: 9th European Conference on

Applications of Polar Dielectrics (ECAPD-9), AUG 25-29, 2008 Rome, ITALY

Ferroelectrics, 389, (2009), pp. 159-173

109.Sima M, Ion L, Antohe S, Vasile E

Submicron wires with nanosized grain structure

Superlattices and Microstructures, 46(6), (2009), pp. 833-839

110.Tanaka Y, Crisan A, Shivagan DD, Iyo A, Shirage PM, Tokiwa K, Watanabe T, Terada

N

Phase diagram of a lattice of pancake vortex molecules, Conference Information: 21st

International Symposium on Superconductivity, OCT 27-29, 2008 Tsukuba, JAPAN

Physica C-Superconductivity and its Applications, 469(15-20), (2009), 1129-1131

111.Tanaka Y, Crisan A

Ambiguity in the statistics of single-component winding vortex in a two-band

superconductor

Physica B-Condensed Matter, 404(8-11), (2009), pp. 033-1039

112.Tanasescu S, Grecu MN, Urse M, Teodorescu F, Giurgiu LM, Chiriac H, Totir ND

Effects of dopants and oxygen non-stoichiometry on thermodynamic and magnetic

properties of micro- and nanostructured perovskite type manganites, Conference

Information: Electroceramics XI Conference, AUG 31-SEP 04, 2008 Univ Manchester,

Manchester, ENGLAND

Advances in Applied Ceramics, 108(5), (2009), pp. 273-279

113.Teodorescu VS, Blanchin MG

Fast and simple specimen preparation for TEM studies of oxide films deposited on silicon

wafers

Microscopy and Microanalysis, 15(1), (2009), pp. 15-19

114.Tolea M, Dinu IV, Aldea A

Kondo peaks and dips in the differential conductance of a multi-lead quantum dot:

Dependence on bias conditions

Physical Review B, 79(3), (2009), pp. 033306

115.Trapalis C, Calderon-Moreno JM, Todorova N, Teodorescu VS, Stoica M, Nicolescu

M, Anastasescu M, Gartner M, Zaharescu M

Nitridation and crystallization of titanium oxynitride by thermal treatment of TiO2-anatase

films in NH3

Journal of Optoelectronics and Advanced Materials, 11 (11), (2009), pp. 1810-1814

116.Turcu F, Simon S, Constantinescu S, Grecu N, Iuga D

Structural changes of piezoelectric La3Ga5SiO14 induced by paramagnetic ions revealed by 71

Ga multiple quantum magic angle spinning

Solid State Nuclear Magnetic Resonance, 36(2), (2009), pp. 92-95

117.Vasiliu C, Epurescu G, Niciu H, Dumitrescu O, Negrila C, Elisa M, Filipescu M,

Dinescu M, Grigorescu CEA

Optical and structural investigations on rare earth-doped thin films of phosphate glasses

prepared by pulsed laser deposition, Conference Information: 2nd International Conference

on Optical and Optoelectronic Properties of Materials and Applications, JUL 30-AUG 03,

2007 London, ENGLAND

Journal of Materials Science-Materials in Electronics, 20, (2009), pp. 286-289

118.Vasiliu F, Diamandescu L, Macovei D, Teodorescu CM, Tarabasanu-Mihaila D,

Vlaicu AM, Parvulescu V

Fe- and Eu-doped TiO2 photocatalytical materials prepared by high energy ball milling,

Conference Information: International Symposium on Creation and Control of Advanced

Selective Catalysis, JUL 08-12, 2008 Kyoto, JAPAN

Topics in Catalysis, 52(6-7), (2009), pp. 544-556

119.Vasiliu F, Diamandescu L, Macovei D, Teodorescu CM, Nicula R

EXAFS investigation of iron local environment in metal-doped titania photocatalysts

prepared by hydrothermal and high-energy ball milling routes, Conference Information:

2nd International Conference on Optical and Optoelectronic Properties of Materials and

Applications, JUL 30-AUG 03, 2007 London, ENGLAND

Journal of Materials Science-Materials in Electronics, 20, (2009), pp. 211-215

120.Vasylkiv O, Borodianska H, Badica P, Zhen Y, Tok A

Nanoblast synthesis and consolidation of (La0.8Sr0.2) (Ga0.9Mg0.1)O3-delta under spark

plasma sintering conditions

Journal of Nanoscience and Nanotechnology, 9(1), (2009), 141-149

121.Velea A, Rusu M, Popescu M

Optical fiber coupling to a laser diode through chalcogenide microlenses

Journal of Optoelectronics and Advanced Materials, 11(10), (2009), pp. 1379-1383

122. Velea A

Tellurium based phase change materials

Journal of Optoelectronics and Advanced Materials, 11, (2009), pp. 1983-1987

123.Vizireanu S, Stoica SD, Mitu B, Husanu MA, Galca A, Nistor L, Dinescu G

Radiofrequency plasma beam deposition of various forms of carbon based thin films and

their characterization

Applied Surface Science, 255(10), (2009), pp. 5378-5381

124.Zaharescu M, Wittmar A, Teodorescu V, Andronescu C, Wittmar M, Veith M

TiO2-CeO2 nanometric powders prepared by sol-gel method

Zeitschrift fur Anorganische und Allgemeine Chemie 635(12), (2009), pp. 1917-+

125.Zgura I, Moldovan R, Beica T, Frunza S

Temperature dependence of the density of some liquid crystals in the alkyl cyanobiphenyl

series,

Crystal Research and Technology, 44(8), (2009), pp. 883-888

ANEXA 6 -BREVETE

Nr.crt. Titlu brevet Autori

Institutie

titulara

Numar si data de

inregistrare la

depunere

Nr.brevet si data

de acordare

1. Compozite pe

baza de Fe-Cu

pentru magneti

permanenti

anizotropi si

procedeu de

obtinere a

acestora.

W. Kappel, D

Romalo, M M

Codescu, N Stancu,

J. Pintea, G. Filoti,

V. Kuncser, M.

Valeanu, F. Lifei,

G. Schinteie

INCDFM,

ICPE-CA

A00471/2007 122570/

28.08.2009

2. Procedeu de

structurare

periodica a

straturilor

subtiri oxidice

sol-gel prin

procesare cu

radiatie coerenta

laser in regim

de puls

V. Teodorescu, L.

Nistor, C. Ghica, M. Dinescu,

N.Scarisoreanu

INCDFM

INCDFLPR

A/00705;18.11.2009

3. Procedeu de

obtinere prin

reactie in faza

solida a

compusului

LaCOB

F. Ungureanu,

M.F. Lazarescu,

C.C. Negrila

INCDFM A/01027 din

08.12.2009

4. Procesarea laser

a defectelor

structurale

induse prin

plasma RF de

hydrogen in

siliciu pentru

transferal

straturilor

monocristaline

(grosimi sub 50

nm)

C.Ghica , L. C.

Nistor, V. S.

Teodorescu, S.

Vizireanu, N. D.

Scarisoreanu

INCDFM

INCDFLPR

5. Ansamblu si

metoda pentru

controlul

proceselor de

crestere a

cristalelor

semiconductoare

C.C.Negrila,

A.Iuga,R.Ghita,

M.Cernea,

C.Logofatu,

A.S.Manea,

M.F.Lazarescu

INCDFM 122367/30.04.2009

6. Procedura si

dispozitiv pentru

producerea de

microlentile

calcogenice

M. Popescu, F. Sava

, A. Lőrinczi , S.

Micloş ., D. Savastru

, M.Mustaţa M, R.

Savastru

INCDFM

INOE

6/146/30.11.2009

7. Procedeu de

obtinere a

structurilor de

tip Schottky pe

substrat GaAs

M.F.Lazarescu,

R.Ghita,C.Logofatu,

C.C.Negrila,

A.S.Manea

INCDFM 122793/29.01.2010

8. Procedeu si

dispozitiv de

obtinere a

policristalelor de

fosfura de galiu

M.F.Lazarescu,

R.Ghita,

A.S.Manea,

C.Logofatu,

C.C.Negrila,

F.Ungureanu

INCDFM 122815/26.02.2010

ANEXA 8

LUCRARI STIINTIFICE IN REVISTE DE SPECIALITATE FARA COTATIE ISI

1.Baltog I, Baibarac M, Mihut L, Preda N, Velula T, Bucur C, Husanu M

Vibrational properties of polyaniline functionalized PbI2, Conference Information:

National Conference of Physics, SEP 10-13, 2008 Bucharest, ROMANIA

Romanian Journal of Physics, 54(7-8), (2009), pp. 677-688

2.Bazavan D, Bazavan R, Enculescu I, Matei E, Necula C, Ion L, Antohe S

Magnetic properties of NiCu thin films obtained by electrodeposition

Optoelectronics and Advanced Materials-Rapid Communications, 3(5), (2009), pp. 484-

488

3.Beica T, Frunza L, Nistor LC, Zgura I, Dorogan A, Carpus E

Studies on multifunctional textile materials. Image based analysis and classic spectroscopy

Romanian Journal of Physics, 54(3-4), (2009), pp. 391-400

4.Beica T, Zgura I, Frunza S,Poterasu M, Moldovan R

Specific interactions of nematic liquid crystals for the alignment on substrates

Journal of Optoelectronics and Advanced Materials – Symposia, 1 (3), (2009), pp. 582-587

5. Beica T., Frunza L., Zgura I., Nistor L. C., Amariutei V., Dorogan A., Carpus E.

Colorimetric characterization of the behavior of thermochromic dye composites imprinted

onto fabrics

2nd

International Conference Technical Textiles (Tex Tech II), Bucharest, 7-8 May 2009,

Conference Brochure, 179-181 (2009). ISBN 978-973-1716-46-603, EDITURA CERTEX

2009

6.Bibicu I, Cretu C

Mossbauer backscattering measurements on Eu-151, Conference Information: 9th

International Balkan Workshop on Applied Physics, JUL 07-09, 2008 Constanta,

ROMANIA

Romanian Journal of Physics, 54(5-6), (2009), pp. 515-519

7.Borza V, Neacsu E, Barna CM, Popescu-Pogrion N, Mercioniu I , Nistor C

Labelling of albumin microspheres with 188

Re: a possible agent for radiotherapy

International Journal Nano and Biomaterials, Vol. 2, No. 6, (2009), pp. 540 – 546

8.Borza V, Neacsu E, Barna CM, Popescu-Pogrion N, Mercioniu I, Nistor C

Preparation of human serum albumin nanospheres labelled with 188

Re

International Journal Nano and Biomaterials, Vol. 2, No. 6, (2009), pp. 547 – 553

9.Boutiuc LM, Dumitru I, Caltun OF, Feder M, Vilceanu V

Coprecipitated cobalt ferrite for sensors

Sensor Letters, 7(3), (2009), pp. 244-246

10.Cazanaru D, Szilagyi A, Ioachim A

Evaluation of the shielding effectiveness of a multimode metallic cavity

Optoelectronics and Advanced Materials-Rapid Communications, 3, (2009), pp.1235-1242

11.Cernea M, Trupina L, Plapcianu C, Trusca R, Galassi C

Evolution of the surface morphology with temperature, in oxidant atmosphere, of Ba (Ti1-

xSnx)O-3 (x=0.13) thin films

Optoelectronics and Advanced Materials-Rapid Communications, 3(9), (2009), 947-950

12.Crisan A, Tanner JL, Mikheenko P, Abell JS

All-self-assembled MgO nanorods and nanowires grown on Au-decorated MgO substrates

by pulsed laser deposition

Optoelectronics and Advanced Materials-Rapid Communications, 3(3), (2009), pp. 231-

235

13.Duliu OG, Grecu MN, Cristea C

EPR and X-ray diffraction investigation of some Greek marbles and limestones

Romanian Reports in Physics, 61(3), (2009), pp. 487-499

14.Enculescu M, Trautmann C, Neumann R

Micro- and nanorods of potassium acid phthalate grown in ion-track templates

Gsi Scientific Report 2008, May 2009 Darmstadt, ISSN 0174-0814, (2009), pp. 358

15.Enculescu M, Matei E, Preda N, Enculecu I

Influence of dye concentration on optical properties of rhodamine 6G doped KAP crystals

Optoelectronic and Advanced Materials-Rapid Communications, 3 (11), (2009), pp. 1210-

1212

16.Georgescu S. Cotoi E, Voiculescu AM, Toma O, Grecu MN, Borca E, Hodorogea S

Optical and EPR investigations of the thermal treatment effects on YVO4 nanocrystals

Optoelectronics and Advanced Materials-Rapid Communications, 3(12), (2009), pp. 1383-

1387

17.Husanu AM, Baltog I, Baibarac M, Preda N, Mihut L, Velula T, Bucur C

Absorption and luminescence properties of C-70 aggregates in solvent mixtures,

Conference Information: National Conference of Physics, SEP 10-13, 2008 Bucharest,

ROMANIA

Romanian Journal of Physics, 54(5-6), (2009), pp. 529-538

18.Lazanu I, Lazanu S

Energy deposited by radiation in solids: registration physics

Romanian Reports in Physics , 61(4), (2009), pp. 689-699

19.Lazanu I, Chera M, Iordanescu R, Nita C, Lazanu S

From nuclear matter to strange quark matter - some characteristics of the interactions in

ordinary matter, Conference Information: Annual Scientific Conference of the Faculty-of-

Physics of the University-of-Bucharest, JUN 06, 2008 Bucharest, ROMANIA

Romanian Reports in Physics, 61(2), (2009), pp. 215-221

20.Lazanu S, Ciurea ML, Lazanu I

Point and extended defects in irradiated silicon and consequences for detectors

Physica Status Solidi C 6 (8), (2009), pp. 1974– 1978

21.Matei E, Preda N, Enculescu M, Sima M, Sima M, Enculescu I

Optical properties of CdS electrodeposited nanowires

Optoelectronics and Advanced Materials-Rapid Communications, 3(10), (2009), pp.1018-

1022

22.Miclea C, Tanasoiu C, Miclea CF, Trupina L, Cioangher M, Miclea CT, Malczanek

V, Susu M, Voicu I, Ivanov A

Structure and properties of (Cu Ca Bi) doped KNN lead-free piezoceramics

Optoelectronics and Advanced Materials-Rapid Communications, 3(9), (2009), pp. 942-

946

23. Moldovan R. , Beica T., Zgura I., Frunza S., Poterasu M.

Specific interactions of nematic liquid crystals for the alignment on substrates

J. Optoelectr. Advanced Mater.-SYMPOSIA, Vol. 1, No. 3, 2009, p. 582 – 587

24.Popescu M, Savastru D, Popescu A, Miclos S, Lorinczi A, Sava F, Velea A, Baschir L,

Ciobanu M, Matei E, Socol G, Mihailescu IN, Niciu H

Chalcogenide photonic structures

Optoelectronics and Advanced Materials-Rapid Communications, 3(9), (2009), pp. 851-

859

25. Popescu M, Sava F.

Order and fractality in thin film deposition. Computer simulation.

International Journal of Chemical Modelling, Vol.1 (2), pp. 205-220, 2009

26. Popescu M., Velea A., Lőrinczi A., Sava F.

Commuton – a new concept in switching materials

Journal of Ovonic Research Vol. 5, No. 2, April 2009, p. 27-34

27.Preda N, Mihut L, Baibarac M, Baltog I, Husanu M, Bucur C, Velula T

The intercalation of PbI2 with 2,2'-bipyridine evidenced by photoluminescence, FT-IR and

Raman spectroscopy

Romanian Journal of Physics 54, (7-8), (2009), pp. 667-675

28.Sandu V, Popa S, Ivan I, Plapcianu C, Sandu E, Mihailescu C, Doroftei F

Fabrication and transport properties of manganite-polyacrylamide-based composites

Journal of Nanomaterials, (2009), pp. 429430

29.Sandu V, Popa S, Pasuk I, Enculescu I, Nicolescu MS, Radicescu S

Nanostructured ferrite formation in borosilicate glass

Advanced Materials Research 79-82, (2009), pp. 445-448

30.Sava F, Popescu M

Structural modelling of nano-carbons and nano-chalcogenides

Proceedings of the Romanian Academy Series A-Mathematics Physics Technical Sciences

Information Science, 10(1), (2009), pp. 19-25

31.Sima M, Vasile E, Sima Mariana

Electrochemically deposited thermoelectric Bi2(Se,Te)3 nanowires

Optoelectronics and Advanced Materials-Rapid Communications 3, (2009), pp. 539-542

32.Somma F, Montereali RM, Vincenti MA, Polosan S, Secu M

Radiation induced defects in Pb2+-doped LiF crystals

Physics Proceedia 2, (2009), pp. 211-221

33.Surmeian A, Groza A, Diplasu C, Ganciu M, Teodorescu CM, Tempez A, Chapon P

Photonic molecular effects associated to the sputtering process in a glow discharge optical

emission spectrometer

Optoelectronics and Advanced Materials-Rapid Communications, 3(1), (2009), pp. 40-43

34.Ungureanu F, Predoi D, Ghita RV, Vatasescu-Balcan RA, Costache M

Characteristics of vacuum deposited sucrose thin films

Interface Controled Organic Thin Films, 1, (2009), pp. 67-71

35.Velea A, Popescu M

Phase change materials: chemical bonding and structural properties

Proceedings of the Romanian Academy Series A-Mathematics Physics Technical Sciences

Information Science,10(3), (2009), pp. 230-236

36.Velea A, Popescu M

Phase change materials

Micro- and nano engineering Vol. 16, Ed. Romanian Academy, 2009

ANEXA 9

COMUNICARI STIINTIFICE PREZENTATE LA CONFERINTE

INTERNATIONALE

1.Aldica GV

Flux jumps anomalous behaviour in FAST-processed MgB2 composites

In: Romanian Conference on Advanced Materials (ROCAM), 25-28.08.2009, Brasov,

Romania, (2009)

2.Alexandru HV, Ioachim A, Toacsan MI, Nedelcu L, Banciu MG, Berbecaru C, Voicu G,

Jinga S, Andronescu E

Ba(Zn1/3Ta2/3)O-3 Ceramics for Microwave and Millimeter-wave Applications

Conference Information: 5th Interdisciplinary Transport Phenomena - Fluid, Thermal ,

Biological, Materials and Space Sciences, OCT 14-19, 2007 Univ SE Calif/Rostislaw

Kaichew Inst Phys Chem, Bansko, Bulgaria

In: Interdisciplinary Transport Phenomena: Fluid, Thermal, Biological, Materials, and

Space Sciences Book Series: Annals of The New York Academy of Sciences, 1161, 549-

553, (2009)

3.Aldea A, Tolea M, Dinu V

Peak-dip crossover of the differential conductance in mesoscopic systems with quantum

impurities

In: 25th Int.Conf.on Low Tempera-ture Physics (LT25), Journal of Physics: Conference

Series 150,022001, (2009)

4.Amarande L, Miclea C, Tanasoiu T, Iuga A, Cioangher MC, Trupina L, Grecu MN,

Pasuk I

Effect of nickel-niobium Co-doping on structural, electromechanical and dielectric

properties of lead titanate ceramics

In: Conference Information: 18th IEEE International Symposium on Applications of

Ferroelectrics, Aug. 23-27, Xian, Peoples R China, (2009)

5.Anastasescu C, Preda S, Teodorescu VS, Zaharescu M

Nanotubes a base de SiO2 et de TiO2 obtenus par voie sol-gel et hydrothermale

In : Premier Colloque Francophone sur les Materiaux, les Procedes et l’Environnement,

31.05-06.06.2009, Busteni, Romania, (2009)

6.Anastasescu C, Gartner M, Balint I, Anastasescu M, Teodorescu VS, Zaharescu M

Multifunctional SiO2 nanotubes obtained by sol-gel

In: XV International Sol-Gel Conference SOL-GEL 2009, 23-27.08.2009, Porto de

Galinhas, Brazilia, (2009)

7.Apetrei R, Negrila C, Macovei D, Dascaleanu V, Teodorescu CM, Mardare D, Luca D

Fabrication and characterization of nano-structured ferromagnetic Ti1-xFexO2 thin films

In: Proceedings of the Nanotechnology 2009 Conference (NANOTECH 2009), Houston,

USA, May 2009, Eds. M. Laudon and B. Romanowicz, Vol. 1, 375-378, (2009)

8.Badica P, Jakob G, Beleanu A, Ksenofontov V, Felser C

Magnetic measurements under pressure of the non-centrosymmetric superconductor

Li2Pd3B synthesized by a semiopen method

In: DPG Spring Meeting, 22-27. 03 2009, Dresden, Germany, (2009)

9.Badica P, Jakob G

A facile semi-open method for synthesis of Li2(Pd,Pt)3B non centrosymmetric

superconducting bulks and thin films

In: 9th International Conference on Materials and Mechanisms of Superconductivity

(M2S), 7-12.09. 2009, Tokyo, Japan, (2009)

10.Badica P, Craciunescu T, Aldica G, Tiseanu I, Jakob G, Rindfleisch M

Characterization of MgB2 by cone-beam micro-tomography

In: 9th

European Conference on Applied Superconductivity, EUCAS 2009, September 13-

17, 2009 Dresden, Germany, (2009)

11.Baibarac M, Baltog I, Lefrant S, Gomez-Romero S

Optical and electrochemical properties of the composites based on poly diphenylamine and

single walled carbon nanotubes

In: International Conference on Carbon Nanostructured Materials (Cnano'09), Greece

04-08.10.2009

12.Baltog I, Baibarac M, Lefrant S, Mevellec JY

Raman spectroscopic evidence for interfacial interactions in poly(3,4-ethylene

dioxythiophene)/single-walled carbon nanotubes composites

In: International Conference on Carbon Nanostructured Materials (Cnano'09), Greece

04-08.10.(2009)

13.Baltog I, Baibarac M, Lefrant S, Gautier N

Raman studies on zinc oxide/carbon nanotubes composites

In : International Conference on Carbon Nanostructured Materials (Cnano'09), Greece

04 -08.10.(2009)

14.Banciu MG, Ioachim A, Mihai IA, Militaru N, Lojewski G

Microwave investigation of constitutive electromagnetic parameters of some left-handed

structures

In: Proceedings of the German Microwave Conference, GeMiC 2009, 16-18 March 2009,

Munchen, Germany, 1-4, (2009)

15.Banciu MG, Mihai IA, Militaru N, Lojewski G, Petrescu T

Microwave investigations on some microstrip left-handed structures

In: Proceedings of the 9th

International Conference on Telecommunications in Modern

Satellite, Cable and Broadcasting Services 2009 – Telsiks’09, 7-9 Oct. 2009, Nis, Serbia,

435-438, (2009)

16.Barvinschi F, Stanculescu A, Stanculescu F

Heat transfer process during the crystallization of benzil grown by Bridgman-Stockbarger

method

In: ROCAM 2009, Brasov, Romania, 25-28.08.(2009)

17.Beica T, Frunza L, Zgura I, Nistor LC, Amariutei V, Dorogan A, Carpus E

Colorimetric characterization of the behavior of thermochromic dye composites imprinted

onto fabrics

In: 2nd

International Conference Technical Textiles (Tex Tech Ii), Conference Brochure,

179-182, (2009)

18.Beica T, Frunza S, Zgura I, Ganea P, Frunza L, Zaharia CN

Complex systems as sensors for antigen-antibody reaction: nanostructure D systems based

on gold layers Deposited onto polystirene

In: Romanian Conference on Advanced Materials ROCAM 2009, Brasov, Romania 24-

28.08.(2009)

19.Beica T, Zgura I, Frunza L, Andrei I, Dicu M, Pascu ML

Superficial tension of drug solutions

Joint Conference of the 7th

Management Committee Meeting and Working Groups Meeting

under COST P21 Action, Bucharest, Romania 04– 06.05.2009

20.Beica T, Zgura I, Frunza L, Nistor LC, Morosanu C

Wettability properties of textile materials by water droplets optically visualized

Joint Conference of the 7th

Management Committee Meeting and Working Groups Meeting

under COST P21 Action, Bucharest, Romania 04– 06.05.(2009)

21.Beica T, Frunza L, Zgura I, Nistor LC, Amariutei V, Dorogan A, Carpus E

Colorimetric characterization of the behavior of thermochromic dye composites Imprinted

onto fabrics

In: 2nd

International Conference Technical Textiles (Tex Tech II), Bucharest, Romania 07 -

08.05.(2009)

22.Beica T, Frunza S, Zgura I, Frunza L, Rasoga O, Baibarac M, Cotarlan C, Negrila C,

Vlaicu M, Dinescu M, Zaharia CN

Sisteme nanostructurate ce contin straturi de aur depuse pe polistiren

In: Seminarul National de Nanostiinta si Nanotehnologie, Academia Romana, Bucuresti

27.04. (2009)

23.Beica T, Zgura I, Frunza S, Ganea P, Firu E, Neagu AT, Haiduc M

Fotometrarea digitala a unor trase nanometrice din emulsiile nucleare

In: Seminarul National de Nanostiinta si Nanotehnologie, Academia Romana, Bucuresti

27.04. (2009)

24.Beica T, Frunza S, Moldovan R, Zgura I, Dinescu AM

Metoda, celula si montaj de masura, pentru detrminarea birefringentei optice a cristalelor

lichide, in functie de temperatura

In: Salonul International al Cercetarii, Inovarii si Inventicii PROINVENT, Cluj Napoca

24 - 27.03.(2009)

25.Beleanu A, Ksenofontov V, Badica P, Jakob G, Felser C

Substitution effects on superconducting properties of Na(Ca)AlSi

In: DPG Spring Meeting, 22-27.03.2009, Dresden, Germany, (2009)

26.Bibicu I, Nicolescu G, Cretu C

Mossbauer backscattering measurements on Sn

In: Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies

Conference, ATOM-N 2008, 28-31 August, Constanta, ROMANIA, Proc. SPIE, vol.

7297, 7297-65, 72971T1-4, (2009)

27.Bibicu I, Samide A

Mössbauer study of the tin electrodeposition

In: International Conference on the Applications of the Mössbauer Effect (ICAME2009),

19-24. 07. 2009, Vienna, Austria, (2009)

28.Bibicu I

A detector for surface studies by Mössbauer Spectroscopy

In: 1stInternational Workshop “Innovation and Evolution by R&D – SMEs Strategic

Partnership” 10-12.09.2009, Bucharest, Romania, (2009)

29.Bibicu I

Studii de suprafata prin spectroscopie Mössbauer

In: Editia a IV-a Simpozion Stiintific AGIR: Progresul Tehnologic-Rezultat Al Cercetarii,

10.04.2009, Bucuresti, Romania, (20090

30.Bogdan D, Varlam C, Galatanu A, Manolachi M, Valsangiacom C, Enculescu I, Galca

AC, Valeanu M, Popescu B, Birsan A Physical properties in RE-(Fe,Ni)4Sb12 nanostructurated skutterudites

In: 10th

International Balkan Workshop on Applied Physics, IBWAP 09, July 6-8, 2009,

Constanta, Romania, (2009)

31.Borza VN, Neacsu E, Nistor C, Ianchis R, Popescu Pogrion N, Mercioniu I

Human albumin nanospheres labelled with (TC)-T-99M

In: 15th Workshop Int. Isotope Society, June 12 – 13, 2008, Bad Soden; Journal of Labelled

Compounds & Radiopharmaceuticals, Vol: 52 Issue: 7-8, 263-263, (2009)

32.Brás AR, Frunza S, Fonseca IM, Corma A, Frunza L, Dionísio M, Schönhals A

Surface effects on the molecular dynamics of a nematic liquid crystal confined to molecular

sieves

6th Int. Discussion Meeting on Relaxations in Complex Systems, Rome, Italy, 30-

05.09.(2009)

33.Ciurea ML, Stavarache I, Lepadatu AM, Iancu V, Dragoman M, Konstantinidis,

Buiculescu R

Investigation of electrical properties of carbon nanotubes

In: Proc.IEEE CN CFP09CAS-PRT, Int. Semicon. Conf. CAS, 2009, 12 – 14 October,

Sinaia, Romania, 1, 121-124, (2009)

34.Creţu N, Pop MI, Mercioniu I, Popescu-Pogrion N

An estimation of some mechanical properties of special ceramics for IT-SOFC electrolyte

In: ROCAM 2009, Sixth International Edition, August 25-28th, Brasov, Romania, (2009)

35.Crisan AD

Influence of glass-forming element on the structure, microstrain and thermal behaviour of

amorphous FePtNbB ribbons

In: International Workshop on Structural and Mechanical Properties of Metallic Glasses,

IWMG0917-19/06/2009, Barcelona, Spain, (2009)

36.Crisan O, Crisan AD, Skorvanek I, Kovac J

Magnetism and structural phase transformation in fe/fe oxide nanopowders

Editor(s): Schultz L; Eckert J; Battezzati L; Stoica M, Conference Information: 13th

International Conference on Rapidly Quenched and Metastable Materials, AUG 24-29,

2008 Dresden, Germany

In: 13th International Conference on Rapidly Quenched and Metastable Materials Book

Series: Journal of Physics Conference Series, 144, 12027-12027, (2009)

37.Crisan O, Gupta A, Reddy VR, Kuncser V, Filoti G

Exchange spring effects in FePt/Fe(Co)57

Fe multilayers

In: International Conference on Applications of Mossbauer Spectroscopy (ICAME), 26. -

30.07.2009, Vienna, Austria, (2009)

38.Crisan O

Magnetic nanoclusters synthesized by a new gas stabilized aggregation technique

In: XXV Panhellenic Conference on Solid State Physics and Materials Science, 20-23

September 2009, Thessaloniki, Greece, (2009)

39.Crisan O

Aspects of corrosion in FePt-based melt spun amorphous alloys

In: International Workshop on Structural and Mechanical Properties of Metallic Glasses,

IWMG09, 17-19/06/2009, Barcelona, Spain, (2009)

40.Dinescu G, Satulu V, Galca AC, Mitu B

Polythiophene thin films deposited in various RF plasma polymerization

Editor(s): Von Keudell A, Winter J, Boke M, Schulz-von der Gathen V

Conference Information: the 19th International Symposium on Plasma Chemistry, JUL 26-

31, 2009 Buchum, Germany

In: ISPC 19 Proceedings, paper id 602 (2009)

41.Enculescu I, Matei E, Vasilache V, Teodorescu CM

Cobalt doped ZnO prepared by electrochemistry: chemistry, morphology, and magnetism

In: Proceedings of the Nanotechnology 2009 Conference (NANOTECH 2009), Houston,

USA, May 2009, Eds. M. Laudon and B. Romanowicz, Vol. 1, 231-234, (2009)

42.Endo K, Badica P, Yanagawa Y, Ohtsuka R, Kikuchi Y, Kezuka H, Nanto H

Thin films of the insulating (001) CaCuO2 infinite-layer with low roughness and highly

uniform morphology

In: 19th

Symposium of MRS-J, 7-9.12.2009,Yokohama, Japan, (2009)

43.Endo K, Badica P

Growth of HTS and other multicomponent oxide thin films and heterostructures for

electronics

In: 19th

Symposium of MRS-J, 7-9.12.2009,Yokohama, Japan, (2009)

44.Filoti G, Palade P, Bartolome J, Valsangiacom C, Kuncser V, Mandru I, Patron L

Effect of ligands, valence and transitional ion nature on magnetic properties of hetero

oxalates

In: International Conference on Applications of Mossbauer Spectroscopy (ICAME), 26. -

30.07.2009, Vienna, Austria, (2009)

45.Fretwurs Et, Januschek F, Klanner R, Perrey H, Pintilie I, Renn F

Study of the radiation hardness of silicon sensors for the XFEL

Conference Information: IEEE Nuclear Science Symposium/Medical Imaging Conference,

OCT 19-25, 2008 Dresden, Germany 2008

In: IEEE Nuclear Science Symposium and Medical Imaging Conference (2008 nss/mic),

vols 1-9, Book Series: IEEE Nuclear Science Symposium - Conference Record Pages:

1810-1813, (2009)

46.Frunza L, Frunza S, Frick B, Zorn R, Schönhals A

Dielectric and neutron spectroscopy on liquid crystals confined to nanopores 6th

International Discussion Meeting on Relaxations in Complex Systems, Rome, Italy,

30- 05.09.(2009)

47.Frunza L, Frunza S, Kosslick H, Schönhals A

Local order in the surface layer of some thermotropic liquid crystals confined to molecular

sieves

In: 21 Deutsche Zeolith-Tagung, Kiel, Germany 04 -06.03.(2009)

48.Frunza L, Gheorghe N, Ganea P, Frunza S, Kosslik H, Eckelt R

Horseradish peroxidase hosted in molecular sieves: surface interactions and oxidation

activity

In: 21.Deutsche Zeolith-Tagung, Kiel, Germany, 04 -06.03.(2009)

49.Frunza L, Gheorghe N, Iova F, Ganea P, Neatu F, Parvulescu VI

Spectroscopic characterization of some layered materials of LDH- type. Analysis of the

interstitial anions

In: Sesiunea Stiintifica Anuala a Facultatii de Fizica, Universitatea Bucuresti, Magurele,

06 -08.06.(2009)

50.Galatanu A, Manolachi M

Electron and phonon engineering routes for improved thermoelectrical proper-

ties rare-earths based materials

In: 10th

International Balkan Workshop on Applied Physics, IBWAP 09, July 6-8, 2009,

Constanta, Romania, (2009)

51.Galca AC, Secu M, Vlad AA

Optical and structural properties of AZO thin films obtained by PLD Pedarning

In: 10th

International Balkan Workshop on Applied Physics, IBWAP 09, July 6-8, 2009,

Constanta, Romania, (2009)

52.Gartner M, Anastasescu M, Predoana L, Barau A, Teodorescu VS, Zaharescu M

Comparative study of thermal crystallization and pulsed laser annealing of high-k sol-gel

HfO2 thin films

In: 9th International Symposium on Crystallization in Glasses and Liquids, Sept 10-

13.09.2009, Iguasu Falls, Brazil, (2009)

53.Gartner M, Anastasescu C, Anastasescu M, Teodorescu VS, Zaharescu M

SiO2 nanospheres and tubes obtained by sol-gel method

In: The XII International Conference on the Physics of Non-Crystalline Solids (PNCS XII),

6-13.09. 2009, Foz do Iguaçu, PR, Brazil, (2009)

54.Gartner M, Stoica M, Nicolescu M, Teodorescu VS, Buiu O, Predoana L, Zaharescu M

UV-VIS-NIR & IR spectroscopic ellipsometry applied to the characterization of HfO2 sol-

gel thin films

In: 5th Workshop Ellipsometry, 2-4.03.2009, Zweibruecken, Germany, (2009)

55.Ghica C, Nistor LC, Ghica D, Stefan M, Mironov B, Dinescu M, Vizireanu S, Dinescu

G

Laser treatment of plasma hydrogenated silicon wafers

In: E-MRS, 8-12.06.2009, Strasbourg, France, (2009)

56.Ghica C, Nistor LC, Kuncser V, Schinteie G, Epurescu G, Dinescu M, Ion L, Antohe S,

Velisa G, Ionescu P, Scintee N, Pantelica D, Grob JJ, G. Van Tendeloo

TEM characterization of ferromagnetic Co-implanted ZnO films

In: E-MRS, 8-12.06.2009, Strasbourg, France, (2009)

57.Ghica C, Nistor LC, Kuncser V, Schinteie G, Epurescu G, Dinescu M, Ion L, Antohe S,

Velisa G, Ionescu P, Scintee N, Pantelica D, Grob JJ, G. Van Tendeloo

TEM characterization of ferromagnetic Co-implanted ZnO films

In: Joint IFIN-HH, ICTP, IAEA Workshop on Trends in nanoscience: theory, experiment,

technology, 23-30.08.2009, Sibiu, Romania, (2009)

58.Ghica C, Nistor LC, Ghica D, Stefan M, Mironov B, Dinescu M, Vizireanu S,Dinescu

G

Laser treatment of plasma hydrogenated silicon wafers

In: Joint IFIN-HH, ICTP, IAEA Workshop on Trends in nanoscience: theory, experiment,

technology, 23-30.08.2009, Sibiu, Romania, (2009)

59.Girtan M, Vlad A, Mardare S, Stanculescu A

Pulsed laser deposited aluminium doped zinc oxide films on PET substrates

In: E-MRS 2009, Strasbourg, France, 08 -12.06.(2009)

60.Girtan M, Stanculescu A, Rasoga O, Pattier B, Sylla M, Monteil A

Sol-gel deposited in: ZnO films for solar cells applications

In: ROCAM 2009, Brasov, Romania, 25-28.08.(2009)

61.Grecu MN, Grecu VV, Giurgiu LM, Gabor MS, Petrisor T

EPR on LCMO and LSMO thin films manganites

In: 2nd International Meeting on Materials for Electronic Applications (IMMEA-2009),

08.05-10.05.2009, Hammamet,Tunisia, (2009)

62.Grecu MN, Constantinescu S, Chinie AM, Georgescu S, Pascuta P, Culea E

Clustering of rare earth ions in oxide glasses: EPR, Mössbauer and optical spectroscopy

studies

In: International Conference of the Applications of Mössbauer Effect (ICAME2009), 20.07-

24.07.2009, Viena, Austria, (2009)

63.Grecu MN, Constantinescu S, Grecu VV, Olar R, Badea M

EPR and 57

Fe-NGR investigations of some tris(8-hydroxyquinoline) metal compounds

In: International Conference of the Applications of Mössbauer Effect (ICAME 2009),

20.07-24.07.2009, Viena, Austria, (2009)

64.Grecu VV, Grecu MN, Georgescu S

EPR evidence of local disorder in solids

In: 2nd International Meeting on Materials for Electronic Applications (IMMEA - 2009),

08.05-10.05.2009, Hammamet, Tunisia, (2009)

65.Grecu VV, MN Grecu, Tarabasanu D

EPR studies of some oxidic diluted magnetic semiconductors

In: 10th international Balkan Workshop on Applied Physics (IBWAP2009) 06.07-

08.07.2009, Constanta, Romania, (2009)

66.Hrib LM, Dascalu G, Dumitru I, Feder M, Diamandescu L, Caltun OF

Cobalt ferrite and barium titanate composites

In: IEEE ROMSC 2009 (6th

edition), 6-9.06.2009, Iasi, Romania, (2009)

67.Hrib LM, Dascalu G, Palamaru NM, Iordan AR, Slatineanu T, Dumitru I, Feder M,

Caltun OF

Magnetostriction coefficients on manganese substituted cobalt ferrite obtained by

autocombustion methods

In: PhD Students Workshop on Fundamental and Applied Research in Physics, Univ. Al. I.

Cuza, 24.10.2009, Iasi, Romania, (2009)

68.Isopescu R, Mateescu CD, Mihai M, Udrea I

Particle size distribution analysis for calcium carbonate precipitation

In: 8th

World Congress of Chemical Engineering WCCE -8, Montreal, Canada, 23-27

August, 2009, ISBN 0-920804-44-6, 6 p., Proceedings USB-Key (2009)

69.Ivan I, Miu L, Popa S, Miu D, Mele P,Matsumoto K

Comparison of the critical current density of YBCO films obtained by dc sputtering and

pulsed laser deposition

In: Romanian Conference on Advanced Materials (ROCAM), 25- 28.08.2009 Brasov,

Romania

70.Katuwal T, Sandu V, Almasan CC, Maple BM

Anomalous in-plane dissipation in strongly underdoped Y1-xPrxBa2Cu3O7-δ single crystals

In: International Conference on Frontiers of Physics (ICFP 2009), June 2-5, 2009,

Kathmandu, Nepal, (2009)

71.Kuncser V

Easy axis distribution and spin configuration

In: Workshop on Trends in Nanoscience: Theory, Experiment, Technology, 23 -

30.08.2009, Sibiu, Romania, (2009)

72.Kuncser V, Palade P, Schinteie G , Filoti G

Insight temperature dependent distributions of hyperfine parameters in Mossbauer

Spectroscopy

In: International Conference on Applications of Mossbauer Spectroscopy (ICAME), 26 -

30.07.2009, Vienna, Austria, (2009)

73.Lazanu S, Lazanu I, Lepadatu A, Stavarache I

Defect production in silicon and germanium by low temperature irradiation

In: International Semi-Conductor Conference, Sinaia, Romania, Oct. 2009, CAS 2009

Proc. IEEE Catalog No. CEP09CAS-PRT, 379-382, (2009)

74.Lojewski G, Militaru N, Banciu MG

Microwave bandpass filters with multipole couplings, designed using electromagnetic

simulations and linear circuit optimization

In: Proceedings of the International Symposium on Signals, Circuits and Systems Isscs

2009, 9-10 July 2009, Iasi, Romania, 1-4, (2009)

75.Lojewski G, Militaru N, Banciu MG

New topologies for planar microwave band-pass filters with strongly asymmetric

characteristics

In: Proceeding of the International Semiconductor Conference, CAS 2009, 12-14 Oct.

2009, Sinaia, Romania, 323-326, (2009)

76.Lojewski G, Militaru M., Banciu MG

Microstrip bandpass filters with a maximum number of attenuation poles

In: Proceedings of the 32nd

International Spring Seminar on Electronics Technology, 13-17

May 2009, Brno, Czech Republic, 1-4, (2009)

Lőrinczi A., Sava F.

Structural ordering possibilities in chalcogenide glasses

4th International Conference on Amorphous and Nanostructurated Chalcogenides (ANC -

4), Constanta, Romania, June 29 – July 3, 2009

77.Lovlie LS, Pintilie I, Kumar SCP, Grossner U, Svensson BG, Beljakowa S, Reshanov

SA, Krieger M, Pensl G

Interface States in 4H-and 6H-SiC MOS Capacitors: a Comparative Study between

Conductance Spectroscopy and Thermal Dielectric Relaxation Current Technique

Conference Information: 7th European Conference on Silicon Carbide and Related

Materials, SEP 07-11, 2008 Barcelona, Spain

In: Silicon Carbide and Related Materials 2008 Book Series: Materials Science Forum,

615-617, 497-500, (2009)

78.Lucaci M, Tsakiris V, Valeanu M

Shape memory NiTiCu materials used in actuation systems

In: International Scientific Conference, EE&AE 2009, Rousse, Bulgaria, (2009)

79.Manolachi M, Popescu B, Galca AC, Vlaicu M, Enculescu I, BirsanA, Valeanu M,

Galatanu A, Tran VH, Bauer E

Superconductivity in bulk, single crystals and thin films Mo3Sb7

In: 10th

International Balkan Workshop on Applied Physics, IBWAP 09, July 6-8, 2009,

Constanta, Romania, (2009)

80.Mateescu CD, Isopescu R, Mihai M

The influence of supersaturation on the synthesis of ultrafine aragonite. Kinetic parameters

estimation

In : 5TH

International Materials Symposium, Materiais 2009, 5-8 April, Lisbon, Portugal,

paper A 108, 6p, CD Proceedings (2009)

81.Miclea C, Tanasoiu C, Miclea CF, Spanulescu I, Cioangher M, Miclea CT

Magnetic temperature transducers made from copper based soft ferrite

Conference Information: 3rd International Conference on Smart Materials, Structures and

Systems, JUN 08-13, 2008 Acireale, Italy

In: Smart Materials & Micro/Nanosystems Book Series: Advances in Science and

Technology , 54, 62-69, (2009)

82.Mihalache V, Oral A, Dede M, Miu L

Bean-Lingviston surface barrier for flux penetration in Bi2Sr2CaCu2O8+ single crystals

near the transition temperature

In: Romanian Conference on Advanced Materials (ROCAM), 25-28.08.2009, Brasov,

Romania, (2009)

83.Miu L, Ivan I, Badica P, Jakob G, Miu D, Mele P, Matsumoto K, Mukaida M, Yoshida

Y, Horide T, Ichinose A, Horii S

Magnetization relaxation in YBCO films with improved supercurrent transport properties

In: European Conference on Applied Superconductivity (EUCAS 2009), 13-17.09.2009,

Dresden, Germany, (2009)

84.Miu L, Ivan I, Badica P, Jakob G, Miu D, Mele P, Matsumoto K, Mukaida M, Yoshida

Y, Horide T, Ichinose A, Horii S

Origin of the fast magnetization relaxation in HTS with strong pinning

In: International Simposium of Superconductivity (ISS2009), 1-4.11.2009, Tsukuba,

Japonia, (2009)

85.Negrila C, Logofatu C, Socol G, Macovei D, Teodorescu CM

Pulsed laser co-deposition of titania with Fe: chemistry, local atomic structure, and light-

dependent magnetic properties

In: Proceedings of the Nanotechnology 2009 Conference (NANOTECH 2009), Houston,

USA, May 2009, Eds. M. Laudon and B. Romanowicz, Vol. 1, 249-252, (2009)

86.Negrila CC, Ungureanu F, Ghita RV

Aspects of temperature dependence on Au-Ti/GaAs(SI) Schottky barrier

In: Proceedings of the 2009 32nd International Semiconductor Conference October 12-14

Sinaia, Romania, CAS 2009, Vol.2, 455-458, (2009)

87.Nistor SV

EPR of transition ions in (nano)crystalline materials

In: Joint IFIN-HH-ICTP-IAEA Workshop on “Trends in Nanoscience: theory, experiment,

technology”, 23-30.08.2009 , Sibiu, Romania, (2009)

88.Nistor SV, Stefan M, Nistor LC, Mateescu CD

Localization of Mn2+ impurity ions in cubic ZnS quantum dots

In: Joint IFIN-HH-ICTP-IAEA Workshop on “Trends in Nanoscience: theory, experiment,

technology”, 23-30.08.2009, Sibiu, Romania, (2009)

89.Palade P, Vlaicu M, Ardelean O, Filoti G 57

Fe Mossbauer study of TiCr(VFe) hydrogen storage alloys

In: International Conference on Applications of Mossbauer Spectroscopy (ICAME), 26. -

30.07.2009, Vienna, Austria, (2009)

90.Pascu ML, Andrei IR, Ticos C, Nastasa V, Beica T

Laser beams interactions with microdroplets

Joint Conference of the 7th

Management Committee Meeting and Working Groups Meeting

under COST P21 Action, Bucharest, Romania 04– 06.05.(2009)

Petkov K., Tasseva J., Sava F., Lorinczi A., Popescu M., Velea A., Zamfira S., Leonovici

M.

Effect of UV radiation on the amorphous As2S3•As2Se3 film deposited on silver thin film

4th International Conference on Amorphous and Nanostructurated Chalcogenides (ANC -

4), Constanta, Romania, June 29 – July 3, 2009

91.Pintilie I, Lovlie LS, Irmscher K, Wagner G, Svensson BG, Thomas B

The Influence of Growth Conditions on the Annealing of Irradiation Induced EH6,7

Defects in 4H-SiC

Conference Information: 7th European Conference on Silicon Carbide and Related

Materials, SEP 07-11, 2008 Barcelona, Spain

In: Silicon Carbide and Related Materials 2008 Book Series: Materials Science Forum,

615-617, 369-372, (2009)

92.Pintilie I, Moscatelli F, Nipoti R, Poggi A, Solmi S, Svensson BG

Analysis of the Electron Traps at the 4H-SiC/SiO2 Interface of a Gate Oxide Obtained by

Wet Oxidation of a Nitrogen pre-Implanted Layer

Conference Information: 7th European Conference on Silicon Carbide and Related

Materials, SEP 07-11, 2008 Barcelona, Spain

In: Silicon Carbide and Related Materials 2008 Book Series: Materials Science Forum,

615-617, 533-536, (2009)

93.Plugaru R, Artigas M, Plugaru N

First principles study of oxygen vacancy induced magnetic moments in TiO2

In: E-MRS 2009 Spring Meeting, June 8 – 12, 2009, Strasbourg, France, (2009)

94.Polosan S, Secu M

X-ray excited luminescence and photoluminescence of Bi4(GeO4)3 glass-ceramics

In: The 7th International Conference on Luminescent Detectors and Transformers of

Ionizing Radiation LUMDETR Krakow Poland, 12-17.07.(2009)

95.Polosan S, Galca AC, Secu M

Bi4Ge3O12 glass scintillators - ellipsometry and spectroscopy

In: The 5th

International Symposium on Laser, Scintilator and Non-Linear Optical

Materials ISLNOM-7, Pisa Italy, 03-05.09.(2009)

96.Popescu M

Amorphous chalcogenides: Structural challenges

In: Amorphous and Nanostructured Chalcogenides ANC-4, Constanta, Romania

29.05 - 03.06 (2009)

Popescu M, Velea A., Sava F., Lőrinczi A., Tomescu A., Simion C., Matei E.,Socol G.,

Mihailescu I. N., Andonie A., Stamatin I.

Structure and properties of some Ag-Sn-Se and Ag-Ge-Sb-Te glasses and thin films

In: 23rd International Conference on Amorphous and Nanocrystalline Semiconductors

August 23-28, 2009, Utrecht, the Netherlands

Popescu M., Sava F., Lorinczi A., Velea A.

Spatial structure of the graphenes with configurational defects

In: The International Conference on Materials Science and Engineering, BRAMAT 2009,

Brasov, Romania, 26-28 February 2009

Popescu M., Sava F., Lorinczi A Structural modelling of low-dimensional structures

In: Joint IFIN-HH, ICTP, IAEA Workshop on Trends in Nanoscience: theory, experiment,

technology, August 23-30, 2009, Sibiu, Romania

97.Preda S, Anastasescu C, Teodorescu VS, Zaharescu M

Sol-gel precursor influence on titanate-based nanotubes

In: XV International Sol-Gel Conference «SOL-GEL 2009», 23-27.08.2009, Porto de

Galinhas, Brazilia, (2009)

98.Preda S, Rusu A, Teodorescu VS, Zaharescu M

Alkali-thermal treatment for obtaining titanate nanotubes

In: 9th International Symposium on Crystallization in Glasses and Liquids (Crystallization

2009), 6-13.09.2009, Fozdo Iguaçu, PR, Brazil, (2009)

99.Preda S , Teodorescu VS, Rusu A, Zaharescu M

Precursors influence on titanate-based nanotubes structure and morphology

In: COST 539 Action – ELENA, 28-30.10.2009, Aveiro, Portugal, (2009)

100.Preda S, Anastasescu C, Teodorescu VS, Zaharescu M

Hydrothermally prepared titanate nanotubes, their catalytic properties and the effect of bio-

functionalization

In: Hybrid Materials 2009, First International Conference on Multifunctional, Hybrid and

Nanomaterials, 15-19.03.2009, Tours, France, (2009)

101.Sahoo B, Keune W, Borca C, Januosch M, Kuncser V, Rohlsberger R

Fe K-Edge EXAFS and 57

Fe Mossbauer effect investigation of antiferromagnetic FeF2

powder

In: International Conference on Applications of Mossbauer Spectroscopy (ICAME), 26. -

30.07.2009, Vienna, Austria, (2009)

102.SamideA, Bibicu I, Ciuciu A, Oprea B, Oprea C

The characterization of some polymeric compounds layers formed on the surface of 316l

stainless steel used for ortopaedic implant applications

In: International Conference on the Applications of the Mössbauer Effect (ICAME2009),

19-24.07.2009, Vienna, Austria, (2009)

103.Sandu V, Popa S, Plapcianu C, Sandu E, Hurduc N, Nor I

Physical properties of manganite-polysiloxanes composites obtained by co-precipitation

In: International Conference on Advanced Materials and Nanotechnology (AMN-4), 8–12

February 2009, Dunedin, New Zealand, (2009)

104.Sava F, Popescu M

Structural modeling of nano-carbons and nano-chalcogenides

In: Proc. Rom. Acad. Series A-Math., Phys., Tech. Sci. Information Sci., 10, 19-25, (2009)

105.Schinteie G, Bica, Vekas, Kuncser V, Palade, Filoti G

Controlling magnetic relaxations of ferrofluids via surfactants and dispersing liquids

In: International Conference on Applications of Mossbauer Spectroscopy (ICAME), 26. -

30.07.2009, Vienna, Austria, (2009)

106.Secu CE, Secu M, Polosan S, Ghica C

Eu3+

-doped BaF2 nanocrystallites in sol-gel derived glass-ceramics

In Book of Abstracts of the 7th International Conference on Luminescent Detectors and

Transformers of Ionizing Radiation LUMDETR Krakow POLAND (2009)

107.Sima M, Vasile E, Sima Ma, Matei E

Semiconductor hybrid structure: nanowires embedded in a matrix from the same material

To appear in "ECS Transactions - Vienna, Austria" Volume 25, "Semiconductors, Metal

Oxides, and Composites: Metallization and Electrodeposition of Thin Films and

Nanostructures" (2009)

108.Sima Ma, Grecu MN, Sima M, Enculescu I

Growth and characterization of ZnO:Mn submicron wires via electrodeposition from

nitrate-lactic acid solution

To appear in "ECS Transactions - Vienna, Austria" Volume 25, "Semiconductors, Metal

Oxides, and Composites: Metallization and Electrodeposition of Thin Films and

Nanostructures" (2009)

109.Socol M, Socol G, Preda N, Rasoga O, Stanculescu F, Stanculescu A

MAPLE preparation and characterization of benzil thin films

In: ROCAM 2009, Brasov, Romania, 25 - 28.08.(2009)

110.Somma F, Montereali RM, Vincenti A, Polosan S, Secu M

Crystal growth and optical characterization of Pb, Tl doped LiF crystals for photonics

applications

In: The 5th

International Symposium on Laser, Scintilator and Non-Linear Optical

Materials ISLNOM-7, Pisa Italy, 03-05.09.(2009)

111.Sorescu M, Diamandescu L, Tomescu A, Krupa S

Designing mixed oxides magnetic nanoparticles for sensing applications

In: Mater. Res. Soc. Symp. Proc. Vol. 1118, K03-03, (2009)

112.Sorescu M, Diamandescu L, Tomescu A

Mechanochemical synthesis of novel sensor materials

In: MRS Fall Meeting, 30.11-01.12.2009, Boston USA, (2009)

113.Stanculescu A

Bulk and thin films organic materials for optic, electronic and optoelectronic applications:

preparation and characterization

Tutorial seminar: Optical Properties of Materials and Applications Department, University

Angers, France, 20 October (2009)

114.Stanculescu A, Socol M, Albu AM, Rasoga O, Stanculescu F, Ionita I, Enculescu I

Investigations of the correlation between the preparation method and the properties of

anilinic derivative functionalised polymer thin films for non-linear optical applications

In: International Materials Symposium, Materiais 2009, Lisbon, Portugal, 05 -

08.04.(2009)

115.Stanculescu A, Albu AM, Socol G, Stanculescu F, Socol M, Preda N, Rasoga O,

Girtan M, Iulian I

Thin films of maleimidic derivatives monomers for photonics prepared by MAPLE

In : E-MRS 2009, Strasbourg, France, 08-12.06.92009)

116.Stanculescu A, Socol M, Rasoga O, Stanculescu F, Socol G, Nistor M, Girtan M,

Sylla M, Albu AM

Transport properties in organic heterostructures for transparent optoelectronics

In: E-MRS 2009, Strasbourg, France, 08 -12.06.(2009)

117.Stanculescu A, Stanculescu F, Socol M, Rasoga O, Girtan M

Properties of the heterostructures based on nucleic acids bases thin films prepared by

vacuum evaporation

In: ROCAM 2009, Brasov, Romania, 25-28.08.(2009)

118.Stanculescu A

Investigation of the properties of irradiated benzil crystals

In: ROCAM 2009, Brasov, Romania, 25 - 28.08.(2009)

119.Stanculescu F, Stanculescu A, Girtan M, Socol M, Rasoga O

Polymer doped with aniline derivatives monomers composite films for optoelectronic

applications

In: ROCAM 2009, Brasov, Romania, 25 - 28.08.(2009)

120.Stavarache I, Lepadatu AM, Stoica TF, Stan G, Marcov D, Slav A, Teodorescu VS,

Teodorescu CM, Vlaicu AM, Pasuk I, Lazanu S, Iordache G, Ciurea ML

Structural investigations of Ge dots embedded in SiO2

In: Romanian Conference on Advanced Materials, ROCAM 2009, 25-28.08.2009, Brasov,

Romania, (2009)

121.Stefan M, Nistor SV, Goovaerts E

Determination of the Mn2+

ions localization in ZnS nanocristals from multifrequency ESR

investigations

In: 8th

National Seminar of Nanoscience and Nanotechnology, 27.04.2009, Bucharest,

Romania, (2009)

122.Stoica Tionica, Gartner M, Ianculescu A, Anastasescu M, Slav A, Pasuk I, Stoica T,

Zaharescu M

Structural and optical properties of sol-gel derived hydroxyapatite films in different stages

of crystallization and densification processes

Conference Information: 32nd International Conference on Advanced Ceramics and

Composites, JAN 27-FEB 01, 2008 Daytona Beach, FL

In: Nanostructured Materials and Nanotechnology Ii Book Series: Ceramic Engineering

and Science Proceedings, 29(8), 209-216, (2009)

123.Taouri A, Derbal H, Mountasser R, Girtan M, Stanculescu A, Sylla M

Two-photon absorbtion cross-section maesurement by thermal lens and nolinear

transmission methods: a comparative study

In: ROCAM 2009, Brasov, Romania, 25-28.08.(2009)

124.Teodorescu VS, Ghica C, Maraloiu AV, Mihaiu S, Zaharescu M, Dinescu M,

Scarisoreanu N, Udrea M, Blanchin MG

Structural investigations of laser processed ZnO sol-gel thin films

In: EMRS 2009, 8-12.06.2009, Strasbourg, France, (2009)

125.Teodorescu VS, Nistor LC, Maraloiu AV, Zaharescu M, Preda S, Blanchin MG

Nanostructure of TiO2 –based nanotubes obtained by hydrothermal treatment,

In: EMRS 2009, 8-12.06.2009, Strasbourg, France, (2009)

126.Ungureanu F, Predoi D, Ghita RV, Vatasescu-Balcan RA, Costache M

Characteristics of vacuum deposited sucrose thin films

In: Interface Controlled Organic Thin Films, p.67-71, EMRS-Spring Meeting, Strasbourg

2008, DOI: 10.2007/978-3-540-95930-4_11, Springer-Verlag Berlin Heidelberg (2009)

127.Velea A, Popescu M

Phase change materials: Chemical bonding and structural properties

In: Proc. Rom. Acad. Series A-Math., Phys., Tech. Sci. Information Sci., 10, 333-340,

(2009)

Velea A.

Tellurium based phase change materials

In: 4th International Conference on Amorphous and Nanostructurated Chalcogenides

(ANC - 4), Constanta, Romania, June 29 – July 3, 2009

128.Wagner FE, Palade P, Friedl J, Filoti G, Wang N

Au Mossbauer study of gold selenide AuSe

In: International Conference on Applications of Mossbauer Spectroscopy (ICAME), 26. -

30.07.2009, Vienna, Austria, (2009)

ANEXA 12

Membri in colectivele de redactie ale revistelor ISI

Nr. Crt. Nume

Prezenta Titlul revistei/editurii

1. M. Popescu Editor-sef JOAM

2. M. Popescu Membru in Editorial

Board

Journal of Material Science:

Materials in Electronics

3. M. Popescu Editor-sef Optoelectronics and Advanced

Materials – Rapid

Communications

3. F. Vasiliu Membru Editorial

Board

JOAM

4. V. Teodorescu Membru Editorial

Board

JOAM

5. M.L. Ciurea Membru Editorial

Board

JOAM

ANEXA 13

Membri in colectivele de redactie ale revistelor recunoscute national (categoria B in

clasificarea CNCSIS).

Nr. crt. Nume Prezenta Titlul revistei/editurii

1. S. V. Nistor Membru Editorial

Board

Romanian Reports in Physics

2. M.L.Ciurea Membru Editorial

Board

Optoelectronics and Advanced

Materials – Rapid Comunications

3. C. Miclea Membru Editorial

Board

Romanian Reports in Physics

4. C. Miclea Membru Editorial

Board

Romanian Journal of Information

Science and Technology

5. M. Valeanu Membru Editorial

Board

Romanian Reports in Physics

6. S. Frunza Membru Editorial

Board Digest Journal of Nanomaterials

and Biostructures

7. M. Popescu Editor tematica fizica Proceedings of The Romanian

Academy Series A-Mathematics

Physics Technical Sciences

Information Science

ANEXA 15

Premii nationale (ale Academiei Romane, CNCSIS,altele)

PREMIILE ACADEMIEI ROMANE PE 2007 (DECERNATE IN 2009)

SECŢIA DE ŞTIINŢE FIZICE

1. Premiul “Dragomir Hurmuzescu”

a) Lucrarea: Studiul Nanostructurilor obţinute prin metoda Sablon

Autor: Monica Enculescu

2. Premiul “Constantin Miculescu”

a) Lucrarea: Studiul unor straturi subţiri epitaxiale din material feroelectric

Autor: Lucian Pintilie

b) Lucrarea: Defectele structurale extinse în materiale avansate

Autor: Corneliu Ghica

3. Diploma de Excelenta si Medalia aur PROINVENT 2009 pentru INVENTIA Traductor

ultrasonic piezoceramic pentru prevenirea depunerilor pe peretii interiori ai

schimbatoarelor de caldura.

4.Diploma de excelenta si Medalia de Aur la:PROINVENT 2009: Salonul International al

Cercetarii, Inovarii si Inventicii, Editia a Vll – a, Cluj Napoca, 24 – 27 martie 2009 pentru

Metoda, celula de masura si dispozitiv experimental pentru determinarea dependentei de

temparatura a birefringentei optice a cristalelor lichide

BREVT RO 122061B1/28.11.2008

T. Beica, S. Frunza, I. Zgura, R. Moldovan, A. Dinescu