Frontiers in Electronic Materials

A Collection of Extended Abstractsof the Nature Conference Frontiers in Electronic Materials,June 17th to 20th 2012, Aachen, Germany

Edited byJoerg Heber, Darrell Schlom, Yoshinori Tokura,Rainer Waser, and Matthias Wuttig

The Editors

Prof. Dr.-Ing. Rainer WaserRWTH AachenInstitut fÅr Elektrotechnik IISommerfeldstr. 2452074 AachenGermany

Dr. JÇrg HeberNature MaterialsThe Macmillan Building4, Crinan StreetLondon N1 9XWUnited Kingdom

Prof. Darrell SchlomCornell UniversityMaterials Science & Engineering230, Bard HallIthaca, NY 14853-2201USA

Prof. Dr. Yoshinori TokuraUniversity of TokioDept. of Applied Physics7-3-1 Hongo, Bunkyo-kuTokyo 113-8656Japan

Prof. Dr. Matthias WuttigRWTH AachenI., Physikalisches InstitutSommerfeldstr. 1452056 AachenGermany

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Content 3

Invited Talks 29

INV 1: NEW MAGNETIC MATERIALS BASED ON DEFECTS, INTERFACES AND DOPING 31 George A. Sawatzky, Ilya Elfimov, Bayo Lau and Mona Berciu

INV 2: ATOMIC-RESOLUTION ELECTRON SPECTROSCOPY OF INTERFACES AND DEFECTS IN COMPLEX OXIDES 32 D. A. Muller, J. A. Mundy, L. Fitting Kourkoutis, M. P. Warusawithana, J. Ludwig, P. Roy, A. A. Pawlicki, T. Heeg, C. Richter, S. Paetel, M. Zheng, B. Mulcahy, W. Zander, J. N. Eckstein, J. Schubert, J. Mannhart, D. G. Schlom

INV 3: SIGNIFICANCE OF SOLID STATE IONICS FOR TRANSPORT AND STORAGE 33 Joachim Maier

INV 4: ELECTROCHEMICAL DOPING OF OXIDE HETEROSTRUCTURES 35 E. Artacho , N.C Bristowe, P.B. Littlewood, J.M. Pruneda, M. Stengel

INV 5: SWITCHABLE PHOTODIODE EFFECT IN FERROELECTRIC BiFeO3 36 S-W. Cheong, H. T. Yi, T. Choi, and A. Hogan

INV 6: EXPLORATION OF ELECTRON SYSTEMS AT OXIDE INTERFACES 38 Werner Dietsche, Benjamin Förg, Cameron Hughes, Carsten Woltmann, Thilo Kopp, Florian Loder, Jochen Mannhart, Natalia Pavlenko, Christoph Richter, Ulrike Waizmann, Jürgen Weis

INV 7: THE INFLUENCE OF IMPERFECTIONS ON THE 2DEG TRANSPORT PROPERTIES IN THE LaAlO3-SrTiO3 SYSTEM 39 Guus Rijnders

INV 8: CORRELATED ELECTRONIC MATERIALS: COMPUTATIONAL STUDIES OF MULTIORBITAL MODELS FOR BULK COMPOUNDS AND INTERFACES OF MAGNETIC AND SUPERCONDUCTING MATERIALS 40 Elbio Dagotto

INV 9: ELECTROLYTE GATE INDUCED METALLIZATION OF SEVERAL FACETS (101, 001, 110 and 100) OF RUTILE TiO2 AND (001) SrTiO3 42 Stuart S.P. Parkin, Thomas D. Schladt, Tanja Graf, Mingyang Li, Nagaphani Aetukuri, Xin Jiang and Mahesh Samant

INV 10: COMPLEX THERMOELECTRIC MATERIALS 44 G. Jeffrey Snyder

INV 11: PCRAM OPERATION AT DRAM SPEEDS: EXPERIMENTAL DEMONSTRATION AND COMPUTER-SIMULATIONAL UNDERSTANDING 45 D. Loke, T. H. Lee, W. J. Wang, L. P. Shi,R. Zhao,Y. C. Yeo, T. C. Chong, and S. R. Elliott,

INV 12: ELECTRONIC PHASE CHANGE AND ENTROPIC FUNCTIONS IN TRANSITION METAL OXIDES 46 Hidenori Takagi and Seiji Niitaka

INV 13: DISORDER INDUCED METAL-INSULATOR TRANSITION IN PHASE CHANGE MATERIALS 47 T. Siegrist

INV 14: ELECTRONIC PROPERTIES OF THE INTERFACIAL LaAlO3 / SrTiO3 SYSTEM 48 J.-M. Triscone, A. Fête, S. Gariglio, A. Caviglia, D. Li, D. Stornaiuolo, M. Gabay, B. Sacépé, A. Morpurgo, M. Schmitt, C. Cancellieri, P. Willmott

INV 15: EMERGENT PHENOMENA IN TWO-DIMENSIONAL ELECTRON GASES AT OXIDE INTERFACES 49 Susanne Stemmer, Pouya Moetakef, Daniel Ouellette, and S. James Allen

INV 16: GIANT TUNNEL ELECTRORESISTANCE IN FERROELECTRIC TUNNEL JUNCTIONS 50 A. Chanthbouala, V. Garcia, K. Bouzehouane, S. Fusil, X. Moya, S. Xavier, H. Yamada, C. Deranlot, N.D. Mathur, J. Grollier, A. Barthélémy and M. Bibes

INV 17: REVISITING THE HEXAGONAL MANGANITES 51 Nicola Spaldin

INV 18: STUDY OF MAGNETOELECTRIC EFFECTS DUE TO MULTI-SPIN VARIABLES 52 Tsuyoshi Kimura

4 Content

INV 19: BI-LAYERED RERAM: MULTI-LEVEL SWITCHING, RELIABILITY AND ITS MECHANISM FOR STORAGE CLASS MEMORY AND RECONFIGURATION LOGIC. 53 U-In Chung, Young-Bae Kim, Seung Ryul Lee, Dongsoo Lee, Chang Bum Lee, Man Chang, Kyung min Kim, Ji Hyun Hur, Myoung-Jae Lee, Chang Jung Kim

INV 20: SELF-ORGANIZATION IN ADAPTIVE, RECURRENT, AUTONOMOUS MEMRISTIVE CROSSNETS 55 Konstantin K. Likharev, Dmitri N. Gavrilov, Thomas J. Walls

INV 21: ELECTRIC FIELD CONTROL OF MAGNETIZATION 57 R. Ramesh

INV 22: MAGNETIC SWITCHING OF FERROELECTRIC DOMAINS AT ROOM TEMPERATURE IN A NEW MULTIFERROIC 59 J. F. Scott, D. M. Evans, J. M. Gregg, Ashok Kumar,D. Sanchez, N. Ortega, and R. S. Katiyar

INV 23: CONTROL OF CORRELATED ELECTRONS IN METAL-OXIDE SUPERLATTICES 61 Bernhard Keimer

INV 24: METAL-INSULATOR TRANSITIONS OF CORRELATED ELECTRONS IN OXIDE HETEROSTRUCTURES 62 Masashi Kawasaki

INV 25: THEORETICAL DESIGN OF TOPOLOGICAL PHENOMENA 64 Naoto Nagaosa

INV 26: MAGNETIC RECONSTRUCTIONS IN PEROVSKITE HETEROINTERFACES AND ULTRATHIN FILMS 65 Harold Y. Hwang

INV 27: PROGRESS IN THE ATOMIC SWITCH 66 Masakazu Aono, Tsuyoshi Hasegawa, Kazuya Terabe, Tohru Tsuruoka,

Content 5

Nanosessions 69

Nanosession: 2D electron systems - Atomic configurations 71 2DA 1: HIGHLY CONFINED SPIN-POLARIZED TWO-DIMENSIONAL ELECTRON GAS IN

SrTiO3/SrRuO3 SUPERLATTICES 71 Javier Junquera, Pablo García-Fernández, Marcos Verissimo-Alves, Daniel I. Bilc, Philippe Ghosez

2DA 2: FIRST-PRINCIPLES STUDY OF INTERMIXING AND POLARIZATION AT THE DyScO3/SrTiO3 INTERFACE 73 Kourosh Rahmanizadeh, Gustav Bihlmayer, Martina Luysberg, Stefan Blügel

2DA 3: ATOMIC-SCALE SPECTROSCOPY OF AN OXIDE INTERFACE BETWEEN A MOTT INSULATOR AND A BAND INSULATOR 74 M.-W. CHU, C. P. CHANG, S.-L. Cheng, J. G. Lin, C. H. CHEN

2DA 4: INTERFACE ATOMIC STRUCTURE IN LaSrAlO4/LaNiO3/LaAlO3 HETEROSTRUCTURES 75 M. K. Kinyanjui , N. Gauquelin , G. Botton , E. Benckiser , B. Keimer , U. Kaiser

2DA 5: TAILORING THE ELECTRONIC PROPERTIES OF THE LAO/STO INTERFACE BY CONTROLLED CATION-STOICHIOMETRY VARIATION IN STO THIN FILMS 77 Felix Gunkel, Peter Brinks, Sebastian Wicklein, Susanne Hoffmann-Eifert, Regina Dittmann, Mark Huijben, Josée E. Kleibeuker, Gertjan Koster, Guus Rijnders, and Rainer Waser

2DA 6: ELECTROSTATIC DOPING OF A MOTT INSULATOR IN AN OXIDE HETEROSTRUCTURE: THE CASE OF LaVO3/SrTiO3 79 F. Pfaff, A. Müller, H. Boschker, G. Berner, G. Koster, M. Gorgoi, W. Drube, G. Rijnders, M. Kamp, D.H.A. Blank, M. Sing, R. Claessen

2DA 7: THEORETICAL STUDY OF ORBITAL-, SPIN- AND CHARGE-RECONSTRUCTION IN LVO/STO HETEROSTRUCTURES 80 Giorgio Sangiovanni, Zhicheng Zhong, Elias Assmann, Peter Blaha, Karsten Held and Satoshi Okamoto

Nanosession: 2D electron systems - Correlation effects and transport 81 2DC 1: TWO-DIMENSIONAL ELECTRON GAS WITH ORBITAL SYMMETRY

RECONSTRUCTION AND STRONG EFFECTIVE MASS LOWERING AT THE SURFACE OF KTaO3 81 A. F. Santander-Syro, C. Bareille, F. Fortuna, O. Copie F. Bertran, A. Taleb-Ibrahimi, P. Le Fèvre, G. Herranz, M. Bibes, A. Barthélémy, P. Lecoeur, J. Guevara, M. Gabay and M. J. Rozenberg

2DC 2: STRAIN MEDIATED LONG-RANGE QUASI-ORDERED DOMAIN STRUCTURES AT THE SrTiO3 (110) SURFACE 83 Zhiming Wang, Fengmiao Li, Sheng Meng, Ulrike Diebold, Jiandong Guo

2DC 3: FIRST-PRINCIPLES STUDY OF THE LaAlO3/SrTiO3 INTERFACE 84 Fontaine Denis, Philippe Ghosez

2DC 4: FERROMAGNETISM DRIVEN BY SrTiO3 FERROELECTRIC-LIKE LATTICE DEFORMATION IN LaAlO3/SrTiO3 HETEROSTRUCTURES 85 M. Carmen Muñoz, Jichao C. Li

2DC 5: COHERENT TRANSPORT IN MESOSCOPIC LaAlO3/SrTiO3 DEVICES 87 Daniela Stornaiuolo, Stefano Gariglio, Nuno J. G. Couto, Alexandre Fête, Andrea D. Caviglia, Gabriel Seyfarth, Didier Jaccard, Alberto F. Morpurgo, and Jean-Marc Triscone

2DC 6: STRONGLY CORRELATED HIGH-MOBILITY ELECTRON GAS AT A MgZnO/ZnO INTERFACE 88 Yusuke Kozuka, Joseph Falson, Denis Maryenko, Atsushi Tsukazaki, Christopher Bell, Minu Kim, Yasuyuki Hikita, Harold. Y. Hwang, Masashi Kawasaki

Nanosession: 2D electron systems - Electronic structure and field effects 89 2DE 1: REVEALING THE FERMI SURFACE OF THE BURIED LaAlO3/SrTiO3 INTERFACE BY

ANGLE RESOLVED SOFT X-RAY PHOTOELECTRON SPECTROSCOPY 89 R. Claessen, G. Berner, H. Fujiwara, M. Sing, C. Richter, J. Mannhart, A. Yasui, Y. Saitoh, A. Yamasaki, Y. Nishitani, A. Sekiyama, S. Suga

6 Content

2DE 2: NANOSCALE MODULATION OF THE LOCAL DENSITY OF STATES AT THE INTERFACE BETWEEN LaAlO3 AND SrTiO3 BAND INSULATORS 90 M. Salluzzo, Z. Ristic, I. Maggio Aprile, R. Di Capua, G. M. De Luca, F. Chiarella, M. Radovic

2DE 3: TUNING THE TWO-DIMENSIONAL ELECTRON GAS AT THE LaAlO3/SrTiO3(001) INTERFACE BY METALLIC CONTACTS 92 Rossitza Pentcheva, Rémi Arras, Victor G. Ruiz and Warren E. Pickett

2DE 4: FIELD-EFFECT DEVICES UTILIZING OXIDE INTERFACES 93 Christoph Richter, Benjamin Förg, Rainer Jany, Georg Pfanzelt, Carsten Woltmann, Jochen Mannhart

2DE 5: GATE-CONTROLLED SPIN INJECTION AT LAO/STO INTERFACES 94 Henri Jaffrès, N. Reyren, E. Lesne, J.-M. George, C. Deranlot, S. Collin, M. Bibes, and A. Barthélémy

2DE 6: FIELD EFFECT MODULATION OF THE ELECTRON GAS AT THE LaAlO3/SrTiO3 INTERFACE : A THERMOELECTRIC STUDY 95 Stefano Gariglio, Danfeng Li, Jean-Marc Triscone, Ilaria Pallecchi, Sara Catalano, Alessandro Gadaleta, Daniele Marré, Alessio Filippetti

2DE 7: IS IT POSSIBLE FOR A La0.5Sr0.5TiO3 FERMI LIQUID TO EXIST IN A CONFINED TWO-DIMENSIONAL SYSTEM? 96 X. Wang, Z. Huang, W.M. Lü, D. P. Leusink, A. Annadi, Z.Q. Liu, T. Venkatesan, and Ariando

Nanosession: Calorics 99 CAL 1: MECHANISM OF “PHONON GLASS – ELECTRON CRYSTAL” BEHAVIOUR IN

THERMOELECTRIC LAYERED COBALTATE 99 L. Wu, Q. Meng, Ch. Jooss, J. Zheng, H. Inada, D. Su, Q. Li, and Y. Zhu

CAL 2: SIGN REVERSAL OF THE TUNNELING MAGNETO SEEBECK EFFECT 101 Andy Thomas, Markus Münzenberg, Christian Heiliger

CAL 3: AB-INITIO INVESTIGATION OF MAGNETIC KONBU PHASES AS NANOSTRUCTURES WITH SPIN-CALORIC-TRANSPORT PROPERTIES 102 Elias Rabel, Phivos Mavropoulos, Alexander Thiess, Rudolf Zeller, Tetsuya Fukushima, Nguyen D. Vu, Kazunori Sato, Hiroshi Katayama-Yoshida, Roman Kovacik, Peter H. Dederichs, Stefan Blügel

CAL 4: CHARGE KONDO EFFECT IN THERMOELECTRIC PROPERTIES OF LEAD TELLURIDE DOPED WITH THALLIUM IMPURITIES 103 Theo Costi, Veljko Zlatic

CAL 5: ELECTRONIC STRUCTURE AND THERMOELECTRIC PROPERTIES OF NANOSTRUCTURED EuTi1-xNbxO3-δ (x = 0.00; 0.02) 104 A.Shkabko, L. Sagarna, S. Populoh, L. Karvonen, A. Weidenkaff

CAL 6: STRONG PHONON SCATTERING AND GLASSLIKE THERMAL CONDUCTIVITY IN CRYSTALLINE PHASE CHANGE MATERIALS 105 F.R.L. Lange, K.S. Siegert and M. Wuttig

CAL 7: TAILORING THERMOPOWER AND CARRIER MOBILITY IN NANOSTRUCTURED HALF-HEUSLERS 107 Pierre F. P. Poudeu*; Julien P. A. Makongo; Pranati Sahoo; Liu Yuanfeng; Xiaoyuan Zhou; Ctirad Uher

Nanosession: Topological effects 109 TOP 1: ANOMALOUS HALL EFFECT IN GRAPHENE DECORATED WITH 5d TRANSITION-

METAL ADATOMS 109 Y. Mokrousov, H. Zhang, F. Freimuth, C. Lazo, S. Heinze, S. Blügel

TOP 2: SPIN POLARIZED PHOTOEMISSION FROM Bi2Te3 AND Sb2Te3 TOPOLOGICAL INSULATOR THIN FILMS 110 L. Plucinski, A. Herdt, G. Bihlmayer, S. Döring, S. Blügel, C.M. Schneider

TOP 3: INSTABILITIES OF INTERACTING ELECTRONS ON THE HONEYCOMB BILAYER 111 Michael Scherer, Stefan Uebelacker, Carsten Honerkamp

TOP 4: FIELD-INDUCED POLARIZATION OF DIRAC VALLEYS IN BISMUTH 112 Zengwei Zhu, Aurélie Callaudin, Benoît Fauqué, Woun Kang, Kamran Behnia

TOP 5: PEIERS DIMERIZATION AT THE EDGE OF 2D TOPOLOGICAL INSULATORS? 113 Gustav Bihlmayer, Hyun-Jung Kim, Jun-Hyung Cho, Stefan Blügel

Content 7

TOP 6: PREDICTING TOPOLOGICAL SURFACE STATES FROM THE SCATTERING PROPERTIES OF THE BULK 114 Daniel Wortmann, Gustav Bihlmayer, Stefan Blügel

Nanosession: Mott insulators and transitions 115 MIT 1: ELECTRIC-FIELD CONTROL OF THE FIRST ORDER METAL-INSULATOR TRANSITION

IN VO2 115 Masaki Nakano, Keisuke Shibuya, Daisuke Okuyama, Takafumi Hatano, Shimpei Ono, Masashi Kawasaki, Yoshihiro Iwasa, Yoshinori Tokura

MIT 2: COLOSSAL MAGNETORESISTANCE AND HALF-METAL BEHAVIOR IN THE DOPED MOTT INSULATOR GaV4S8 116 B. Corraze, E. Janod, E. Dorolti, V. Guiot, C. Vaju, H.-J. Koo, E. Kan, M.-H. Whangbo and L. Cario

MIT 3: THE SPIN-STATE AND METAL-INSULATOR TRANTIONS IN LnCoO3 118 Guoren Zhang, Evgeny Gorelov, Erik Kochand Eva Pavarini

MIT 4: SPIN-SPECTRAL-WEIGHT DISTRIBUTION AND ENERGY RANGE OF THE PARENT COMPOUND La(2)CuO(4) 119 J. M. P. Carmelo, M. A. N. Araújo, S. W. White

MIT 5: SUPERCONDUCTIVITY DRIVEN IMBALANCE OF THE MAGNETIC DOMAIN POPULATION IN CeCOIn5 120 Simon Gerber, Nikola Egetenmeyer, Jorge Gavilano, Eric Ressouche, Christof Niedermayer, Andrea Bianchi, Roman Movshovich, Eric Bauer, John Sarrao, Joe Thompson, and Michel Kenzelmann

MIT 6: RUBIDIUM SUPEROXIDE: A P-ELECTRON MOTT INSULATOR 121 Roman Kovacik, Claude Ederer, Philipp Werner

MIT 7: HIGH MOBILITY IN A STABLE TRANSPARENT PEROVSKITE 122 Kookrin Char, Kee Hoon Kim, Hyung Joon Kim, Useong Kim, Hoon Min Kim, Tai Hoon Kim, Hyo Sik Mun, Byung-Gu Jeon, Kwang Taek Hong, Woong-Jhae Lee, Chanjong Ju

Nanosession: Advanced spectroscopy and scattering 123 SAS 1: SHEDDING LIGHT ON ARTIFICIAL QUANTUM MATERIALS AND COMPLEX OXIDE

INTERFACES WITH ANGLE-RESOLVED PHOTOEMISSION SPECTROSCOPY 123 Kyle M. Shen, Eric J. Monkman, Carolina Adamo, John W. Harter, Daniel E. Shai, Yuefeng Nie, Julia A. Mundy, Alex J. Melville, David. A. Muller, Luigi Maritato, Darrell G. Schlom

SAS 2: HARD AND SOFT X-RAY PHOTOEMISSION STUDIES OF OXIDE MULTILAYER BAND OFFSETS AND OF ELECTRONIC STRUCTURE IN LaNiO3/SrTiO3 AND GdTiO3/SrTiO3 124 G. Conti, A. M. Kaiser, A. X. Gray,, S.Nemsak , A. Bostwick, , A. Janotti, C. G. Van de Walle,J.Son , P.Moetakef , S. Stemmer,S. Ueda , K. Kobayashi, A. Gloskovskii , W. Drube,V.N. Strokov , C.S. Fadley

SAS 3: EVIDENCE FOR Fe2+ CONFIGURATION IN Fe:STO THIN FILMS BY X-RAY ABSORPTION SPECTROSCOPY 126 A. Köhl, D. Kajewski, J. Kubacki, K. Szot, Ch. Lenser, P.Meuffels , R. Dittmann, R. Waser, J. Szade

SAS 4: PHOTOELECTRON AND RECOIL DIFFRACTION AT HIGH ENERGIES FOR BULK-SENSITIVE AND ELEMENT-RESOLVED CRYSTALLOGRAPHIC ANALYSIS OF MATERIALS 128 Aimo Winkelmann, Maarten Vos

SAS 5: HARD X-RAY ANGLE-RESOLVED PHOTOEMISSION AS A BULK-SENSITIVE PROBE OF ELECTRONIC STRUCTURE 129 Alexander X. Gray, Christian Papp, Shigenori Ueda, Jan Minár, Lukasz Plucinski, Jürgen Braun, Benjamin Balke, Claus M. Schneider, Warren E. Pickett, Giancarlo Panaccione, Hubert Ebert, Keisuke Kobayashi, and Charles S. Fadley

SAS 6: HAXPEEM – SPECTROSCOPIC IMAGING OF BURIED LAYERS USING HARD X-RAYS 131 C. Wiemann, M. C. Patt, A. Gloskovskii, S. Thiess, W. Drube, M. Merkel, M. Escher, C. M. Schneider

SAS 7: MARIA: THE MODERN NEUTRON REFLECTOMETER OF THE JCNS OPTIMISED FOR SMALL SAMPLE SIZES AND THINS LAYERS 132 Stefan Mattauch¹, Ulrich Rücker², Denis Korolkov¹, Thomas Brückel²

8 Content

Nanosession: High-resolution transmission electron microscopy 133 TEM 1: TRANSMISSION ELECTRON MICROSCOPY OF FUNCTIONAL PEROVSKITE OXIDE

HETEROSTRUCTURES 133 Dietrich Hesse

TEM 2: NiO PRECIPITATES IN LaNiO3/LaAlO3 SUPERLATTICES INDUCED BY A POLAR MISMATCH 135 Eric Detemple, Quentin M. Ramasse, Wilfried Sigle, Eva Benckiser, Georg Cristiani, Hanns-Ulrich Habermeier, Bernhard Keimer, Peter A. van Aken

TEM 3: MINIMUM ENERGY CONFIGURATION OF SCANDATE/TITANATE INTERFACES: ORDERED INTERFACES 137 Martina Luysberg, Kourosh Rahmanizadeh, Gustav Biehlmayer, Jürgen Schubert,

TEM 4: RUDDLESDEN–POPPER TYPE FAULTS IN LaNiO3/LaAlO3 SUPERLATTICES 138 Eric Detemple, Quentin M. Ramasse, Wilfried Sigle, Georg Cristiani, Hanns-Ulrich Habermeier, Bernhard Keimer, Peter A. van Aken

TEM 5: ATOMIC STRUCTURE OF TRIMERIZATION-POLARIZATION DOMAIN WALLS IN HEXAGONAL ErMnO3 140 Myung-Geun Han, Lijun Wu, Toshihiro Aoki, Nara Lee, Seung Chul Chae, Sang-Wook Cheong, and Yimei Zhu

Nanosession: New technologies for scanning probes 143 NTS 1: CONSTRUCTION AND FIRST RESULTS OF AN STM OPERATING AT MILLI-KELVIN

TEMPERATURES 143 C. R. Ast, M. Assig, M. Etzkorn, M. Eltschka, B. Jäck, and K. Kern

NTS 2: QUANTITATIVE FORCE IMAGING OF THE ATOMS IN EPITAXIALLY GROWN GRAPHENE 144 M.P.Boneschanscher, Z. Sun, J. van der Lit, P. Liljeroth and

NTS 3: RADIO FREQUENCY OPTIMIZED SCANNING TUNNELING MICROSCOPE FOR THE USE WITH PULSED TUNNELING VOLTAGES 146 Christian Saunus, Marco Pratzer, Markus Morgenstern

NTS 4: ULTRA COMPACT 4-TIP STM/AFM FOR ELECTRICAL MEASUREMENTS AT THE NANOSCALE 147 Vasily Cherepanov, Stefan Korte, Marcus Blab, Evgeny Zubkov, Hubertus Junker, Peter Coenen, Bert Voigtländer

NTS 5: NANOSCALE MECHANICAL CHARACTERIZATION OF THIN FILMS with Different TopologiCAL STRUCTURES 148 Kong-Boon Yeap, Malgorzata Kopycinska-Mueller, Lei Chen, Martin Gall, Ehrenfried Zschech

NTS 6: ELECTRONIC ACTIVATION IN THE (La0.8Sr0.2)CoO3/(La0.5Sr0.5)2CoO4 SUPERLATTICES AT HIGH TEMPERATURE 150 Yan Chen, Zhuhua Cai, Yener Kuru, Harry L.Tuller and Bilge Yildiz*

NTS 7: THE SEM/FIB WORKBENCH: Automated Nanorobotics system inside of Scanning Electron or Focussed Ion Beam Microscopes 152 Volker Klocke, Ivo Burkart

Nanosession: Phase change materials 155 PCA 1: DENSITY FUNCTIONAL THEORY STUDY OF ANDERSON METAL-INSULATOR

TRANSITIONS IN CRYSTALLINE PHASE-CHANGE MATERIALS 155 Wei Zhang, Alexander Thiess, Peter Zalden, Jean-Yves Raty, Rudolf Zeller, Peter H. Dederichs, Matthias Wuttig, Stefan Blügel, Riccardo Mazzarello

PCA 2: LARGE SCALE MOLECULAR DYNAMICS SIMULATIONS OF PHASE CHANGE MATERIALS 157 Gabriele Cesare Sosso, Giacomo Miceli , Sebastiano Caravati , Davide Donadio, Jörg Behler and Marco Bernasconi

PCA 3: QUANTUM-CHEMICAL ANALYSIS OF ATOMIC MOTION IN Ge-Sb-Te PHASE-CHANGE ALLOYS 158 Ralf Stoffel, Marck Lumeij, Volker Deringer, Richard Dronskowski

PCA 4: SIMULATION OF RAPID CRYSTALIZATION IN PHASE CHANGE MATERIALS BY MEANS OF PHASE FIELD MODELING 160 Fatemeh Tabatabaei, Markus Apel, Efim Brener

Content 9

PCA 5: EPITAXYAL PHASE CHANGE MATERIALS: GROWTH, STRUCTURE AND PHASE TRANSITION 161 Henning Riechert, Peter Rodenbach, Alessandro Giussani, Karthick Perumal, Michael Hanke, Jonas Laehnemann, Martin Dubslaff, Raffaella Calarco, Manfred Burghammer, Alexander Kolobov and Paul Fons

PCA 6: EFFECT OF CARBON AND NITROGEN DOPING ON THE STRUCTURE AND DYNAMICS OF AMORPHOUS GeTe PHASE CHANGE MATERIAL 162 J. Y. Raty, G. Ghezzi,P. Noé, E. Souchier, S. Maitrejean, C. Bichara, F. Hippert

Nanosession: Phase change memories 163 PCM 1: EXPLOITING THE MEMRISTIVE-LIKE BEHAVIOUR OF PHASE-CHANGE MATERIALS

AND DEVICES FOR ARITHMETIC, LOGIC AND NEUROMORPHIC PROCESSING 163 C D Wright, J AVázquez Diosdado, L Wang, Y Liu, P Ashwin, K I Kohary, M M Aziz, P Hosseini and R J Hicken

PCM 2: INVERSE TIME-VOLTAGE RELATION OF THRESHOLD SWITCHING IN PHASE CHANGE MATERIALS 165 Marco Cassinerio, Nicola Ciocchini and Daniele Ielmini

PCM 3: INTERPLAY OF DEFECTS AND CHEMICAL BONDING IN THE “GST” FAMILY OF PHASE-CHANGE MATERIALS 167 Volker L. Deringer, Marck Lumeij, Ralf Stoffel, Richard Dronskowski

PCM 4: PHOTONICS-BASED NON-VOLATILE MEMORY DEVICE USING PHASE CHANGE MATERIALS 169 Wolfram H.P. Pernice and Harish Bhaskaran

PCM 5: ROLE OF ACTIVATION ENERGY IN RESISTANCE DRIFT OF AMORPHOUS PHASE CHANGE MATERIALS 171 Martin Salinga, Martin Wimmer, Matthias Käs, Matthias Wuttig

PCM 6: Ge2Sb2Te5 LINE TEST-STRUCTURES FOR PHASE-CHANGE NON VOLATILE MEMORIES 173 G. D’Arrigo, A.M. Mio, A. Cattaneo, C. Spinella, A.L. Lacaita and E. Rimini

PCM 7: IN SITU TRANSMISSION ELECTRON MICROSCOPY STUDY OF THE CRYSTALLIZATION OF BITS IN Ag4In3Sb67Te26 175 Manuel Bornhöfft, Andreas Kaldenbach, Matthias Wuttig, Joachim Mayer

Nanosession: Scanning probe microscopy on oxides 177 SPO 1: TEMPLATED ADSORPTION AT THE Fe3O4(001) SURFACE: THE EFFECT OF

SUBSURFACE CHARGE AND ORBITAL ORDER 177 Gareth S. Parkinson, Zbynek Novotny, Michael Schmid, Ulrike Diebold

SPO 2: EXPLORING ROUTES TO TAILOR THE ELECTRONIC PROPERTIES OF THIN-OXIDE FILMS ON METAL SUPPORTS 178 Xiang Shao, Fernando Stavale, Niklas Nilius

SPO 3: PREPARATION AND CHARACTERIZATION OF THIN MgO FILMS DOPED WITH NITROGEN 179 Martin Grob, Marco Pratzer, M. Ležaić, Markus Morgenstern

SPO 4: SCANNING TUNNELING MICROSCOPY STUDY OF SINGLE-CRYSTALLINE Sr3Ru2O7 180 Bernhard Stöger, Zhiming Wang, Michael Schmid, Ulrike Diebold, David Fobes, Zhiqiang Mao

SPO 5: BIMETALLIC ALLOYS AS MODEL SYSTEMS FOR THE GROWTH OF ULTRATHIN METAL OXIDE FILMS 181 Marco Moors, Séverine Le Moal, Jan Markus Essen, Christian Breinlich, Maria Kesting, Stefan Degen, Aleksander Krupski, Conrad Becker, Klaus Wandelt

SPO 6: ELECTROSTATIC FIELD EFFECT MODULATION OF SHUBNIKOV-DE HAAS OSCILLATIONS IN LaAlO3/SrTiO3 183 Nicolas Reyren, Mario Basletić, Manuel Bibes, Cécile Carrétéro, Virginie Trinité, Amir Hamzić and Agnès Barthélémy

Nanosession: Logic devices and circuit design 185 LDC 1: SELF-RECTIFYING RESISTIVE MEMORY DEVICES 185

Wei Lu, Sung-Hyun Jo, Yuchao Yang

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LDC 2: THE DESIRED MEMRISTOR FOR CIRCUIT DESIGNERS 187 Shahar Kvatinsky, Eby G. Friedman, Avinoam Kolodny, and Uri C. Weiser

LDC 3: COMPLEMENTARY RESISTIVE SWITCH-BASED ASSOCIATIVE MEMORY CAPABLE OF FULLY PARALLEL SEARCH FOR MINIMUM HAMMING DISTANCE 188 Omid Kavehei, Stan Skafidas, Kamran Eshraghian

LDC 4: COMPUTATIONAL CONCEPT BASED ON COMPLEMENTARY RESISTIVE SWITCHES 190 Ondrej Šuch, Martin Klimo, Stanislav Foltán, Karol Grondžák

LDC 5: LOGIC OPERATIONS IN PASSIVE COMPLEMENTARY RESISTIVE SWITCH CROSSBAR ARRAYS 192 Eike Linn, Roland Rosezin, Stefan Tappertzhofen, Ulrich Böttger, Rainer Waser

LDC 6: A NON-VOLATILE LOW-POWER ZERO-LEAKAGE NANOMAGNETIC COMPUTING SYSTEM 194 M. Becherer, J. Kiermaier, S. Breitkreutz, I. Eichwald, G. Csaba, D. Schmitt-Landsiedel

Nanosession: Neuromorphic concepts 197 NMC 1: AN ELECTRONIC VERSION OF PAVLOV`S DOG 197

Hermann Kohlstedt, Martin Ziegler, Rohit Soni, Timo Patelczyk, NMC 2: NEUROMORPHIC FUNCTIONALITIES OF NANOSCALE MEMRISTORS 198

Ting Chang, Sung-Hyun Jo, Patrick Sheridan, Wei Lu NMC 3: DEMONSTRATION OF IMPLICITE MEMORY IN ELECTRONIC CIRCUITS BY USING

MEMRESISTIVE DEVICES 200 Martin Ziegler, Mirko Hansen, Hermann Kohlstedt

NMC 4: USAGE OF NANOELECTRONIC RESISTIVE SWITCHES WITH NONLINEAR SWITCHING KINETICS IN HYBRID CIRCUITS FOR LINEAR CONDUCTANCE ADAPTATION 201 Arne Heittmann, Tobias G. Noll

NMC 5: Pt/HfO2/TiN/Al ON SiO2 WITH POTENTIAL APPLICATIONS TO MEMORY AND NEUROMORPHIC CIRCUITS 203 Davide Sacchetto, Yusuf Leblebici, Sung-Mo Steve Kang

NMC 6: MEMRISTORS: TWO CENTURIES ON 205 Themistoklis Prodromakis, Christopher Toumazou, Leon Chua

Nanosession: Electrochemical metallization memories 207 ECM 1: ATOM/ION MOVEMENT CONTROLLED THREE-TERMINAL DEVICE: ATOM

TRANSISTOR 207 Tsuyoshi Hasegawa, Yaomi Itoh, Tohru Tsuruoka, Masakazu Aono

ECM 2: QUANTUM CONDUCTANCE OF AGI BASED RESISTIVE SWITCHES: TOWARDS AN ATOMIC SCALE MEMORY 208 Stefan Tappertzhofen, Ilia Valov, Rainer Waser

ECM 3: DYNAMIC GROWTH/DISSOLUTION OF CONDUCTIVE FILAMENT IN OXIDE-ELECTROLYTE-BASED RRAM 210 Ming Liu, Qi Liu, Hangbing Lv, Shibing Long and Yingtao Li

ECM 4: IN-SITU HARD X-RAY PES POLARIZATION MEASUREMENTS OF OXIDE AMORPHOUS FILMS UNDER INTENSE ELECTRICAL FIELD 211 S. YAMAGUCHI,T. TSUCHIYA, S. MIYOSHI,Y. YAMASHITAH. YOSHIKAWA, K. TERABE, and K. KOBAYASHI

ECM 5: SPECTROSCOPIC INVESTIGATION OF Charge Transfer in Electrochemical Metallization Memory CELL 213 Deok-Yong Cho, Ilia Valov, Jan van den Hurk, Stefan Tappertzhofen, Rainer Waser

ECM 6: CHARACTERIZATION OF GERMANIUM SULFIDE THIN FILMS GROWN BY HOT WIRE CHEMICAL VAPOR DEPOSITION 214 Denis Reso, Mindaugas Silinskas, Nancy Frenzel, Marco Lisker, Edmund P. Burte

ECM 7: NANOFILAMENT RELAXATION MODEL FOR SIZE-DEPENDENT RESISTANCE DRIFT IN ELECTROCHEMICAL MEMORIES 216 Seol Choi, Simone Balatti, Federico Nardi and Daniele Ielmini

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Nanosession: Valence Change Memories - redox mechanism and modelling 219 VCR 1: ION MIGRATION MODEL FOR RESISTIVE SWITCHING IN TRANSITION METAL

OXIDES 219 D. Ielmini, S. Larentis, S. Balatti, F. Nardi and D. Gilmer

VCR 2: SIMULATION STUDIES OF THE MATERIAL DEPENDENT SWITCHING PERFORMANCE OF VALENCE CHANGE MEMORY CELLS 221 Stephan Menzel, Astrid Marchewka, Ulrich Böttger, Rainer Waser

VCR 3: ELECTRORESISTANCE VERSUS JOULE HEATING EFFECTS IN MANGANITE THIN FILMS 223 Ll. Balcells, A. Pomar, R. Galceran, Z. Konstantinovic, L. Peña, B. Bozzo,

VCR 4: ON ELECTROFORMING FOR BIPOLAR SWITCHING 225 Ilan Riess, Dima Kalaev

VCR 5: ROOM-TEMPERATURE KINETICS OF DEFECT MIGRATION IN NON-FRADAIC Pt/TiO2/Pt CAPACITORS 227 Hyungkwang Lim, Ho-Won Jang, Cheol Seong Hwang, Doo Seok Jeong

VCR 6: TANTALUM OXIDE ULTRA-THIN FILMS BY METAL OXIDATION FOR APPLICATION IN RESISTIVE RANDOM ACCESS MEMORY (RRAM) 229 Sebastian Schmelzer, Ulrich Böttger, Rainer Waser

VCR 7: RESISTIVE SWITCHING PHENOMENA IN LixCoO2 THIN FILMS 231 Olivier Schneegans, Van Huy Mai, Alec Moradpour, Pascale Auban-Senzier, Claude Pasquier, Kang Wang, Sylvain Franger, Alexandre Revcolevschi, Efthymios Svoukis, John Giapintzakis, Philippe Lecoeur, Pascal Aubert, Guillaume Agnus, Thomas Maroutian, Raphaël Salot, Pascal Chrétien

Nanosession: Valence Change Memories - a look inside 233 VCI 1: NANASCALE ANALYSIS OF FORMING AND RESISTIVE SWITCHING IN Fe:STO THIN

FILM DEVICES 233 R. Dittmann, R. Muenstermann, I. Krug, D. Park, F. Kronast, A. Besmehn, J. Mayer, C. M. Schneider and Rainer Waser

VCI 2: IN-OPERANDO HAXPES ANALYSIS OF THE RESISTIVE SWITCHING PHENOMENON IN Ti/HfO2-BASED SYSTEMS 235 Malgorzata Sowinska , Thomas Bertaud , Damian Walczyk , Sebastian Thiess , Christian Walczyk , and Thomas Schroeder

VCI 3: THE OXYGEN VACANCY DISTRIBUTION IN RESISTIVE SWITCHING Fe-SrTiO3 MIM STRUCTURES BY µXAFS 237 Christian Lenser, Alexei Kuzmin, Aleksandr Kalinko, Juris Purans, Rainer Waser and Regina Dittmann

VCI 4: MULTILEVEL RESISTIVE SWITCHING AND METAL –INSULATOR TRANSITION IN SOLUTION-DERIVED La1-xSrxMnO3 THIN FILMS 239 C. Moreno, J. Zabaleta, A. Palau, J. Gázquez, N. Mestres, T. Puig, C. Ocal, X. Obradors

VCI 5: PUMP AND RELEASE SCENARIO FOR THE BIPOLAR RESISTIVE SWITCHING OF MEMRISTIVE MANGANITE-METAL INTERFACES 241 Pablo Levy, N.Ghenzi, M. J. Sanchez, M. J. Rozenberg, P. Stoliar, F. G. Marlasca, and D. Rubi

VCI 6: RESISTIVE SWITCHING IN NiO BASED NANOWIRE ARRAY FOR LOW POWER RERAM 242 Sabina Spiga, Stefano Brivio, Grazia Tallarida, Daniele Perego, Silvia Franz, Damien Deleruyelle, Christophe Muller

VCI 7: EXPERIMENTAL EVALUATION OF THE TEMPERATURE IN CONDUCTIVE FILAMENTS CREATED IN RESISTIVE SWITCHING MATERIALS 244 Eilam Yalon, Shimon Cohen, Arkadi Gavrilov, Boris Meyler, Joseph Salzman, and Dan Ritter

Nanosession: Variants of resistive switching 247 VRS 1: FERROELECTRIC RESISTIVE SWITCHING AT SCHOTTKY-LIKE BiFeO3 INTERFACES 247

Akihito Sawa, Atsushi Tsurumaki-Fukuchi, Hiroyuki Yamada VRS 2: HOW CAN WE SWITCH THE RESISTIVITY OF A METALLIC PEROVSKITE OXIDE

(SrTiO3:Nb) BY ELECTRICAL STIMULI? 248 Christian Rodenbücher, Krzysztof Szot, Rainer Waser

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VRS 3: PHYAICAL MECHANISM OF OXYGEN VACANCY MIGRATION IN Pt/Nb:SrTiO3 INTERFACES 250 Shin Buhm Lee, Jong-Bong Park, Myoung-Jae Lee, Tae Won Noh

VRS 4: MECHANISM OF RESISTIVE SWITCHING IN BIPOLAR TRANSITION METAL OXIDES 251 Marcelo J. Rozenberg, María J. Sánchez , Pablo Stoliar, Ruben Weht, Carlos Acha , Fernando Gomez-Marlasca and Pablo Levy

VRS 5: ELECTRIC FIELD INDUCED RESISTIVE SWITCHING IN A FAMILY OF MOTT INSULATORS: TOWARDS A MOTT-MEMRISTOR? 253 L. Cario, B. Corraze, V. Guiot, S. Salmon, J. Tranchant, M.-P. Besland, V. Ta Phuoc, M. Rozenberg, T. Cren, D. Roditchev, E. Janod

VRS 6: INTRINSIC DEFECTS IN TiO2 TO EXPLAIN RESISTIVE SWITCHING DEVICES 255 Dieter Schmeißer, Matthias Richter, Massimo Tallarida

VRS 7: CONDUCTANCE QUANTIZATION IN RESISTIVE SWITCHING 257 Shibing Long, Carlo Gagli,Xavier Cartoixà, Riccardo Rurali, Enrique Miranda, David Jiménez, Julien Buckley, Ming Liu and Jordi Suñé

Nanosession: Magnetic interfaces and surfaces 259 MAG 1: HIGHLY SPIN-POLARIZED CONDUCTING STATE AT THE INTERFACE BETWEEN

NON-MAGNETIC BAND INSULATORS: LaAlO3/FeS2 (001) 259 J. D. Burton and E. Y. Tsymbal

MAG 2: NEW INSIGHTS INTO NANOMAGNETISM BY SPIN-POLARIZED SCANNING TUNNELING MICROSCOPY AND SPECTROSCOPY 260 Dirk Sander, Hirofumi Oka, Safia Ouazi, Sebastian Wedekind, Guillemin Rodary, Pavel Ignatiev, Larissa Niebergall, Valeri Stepanyuk, and Jürgen Kirschner

MAG 3: SELECTIVE ORBITAL OCCUPATION AT MANGANITE INTERFACES INDUCED BY CRYSTAL SYMMETRY BREAKING 261 B. Martínez, S. Valencia, L. Peña, Z. Konstantinovic, Ll. Balcells, R. Galceran, D. Schmitz, F. Sandiumenge, M. Casanove

MAG 4: SCALABLE EXCHANGE BIAS IN LSMO/STO THIN FILMS 263 Daniel Schumacher, Alexandra Steffen, Jörg Voigt, Jürgen Schubert, Hailemariam Ambaye, Valeria Lauter, John Freeland, Thomas Brückel

MAG 5: STRUCTURAL AND MAGNETIC PROPERTIES OF NANOPARTICLE SUPERLATTICES 265 O. Petracic, D. Greving, D. Mishra, M. J. Benitez, P. Szary, G. Badini Confalonieri, A. Ludwig, M. Ewerlin, L. Agudo, G. Eggeler, B.P. Toperverg, and H. Zabel

MAG 6: NANOPARTICLES OF ANTIFERROMAGNETIC AND FERRIMAGNETIC OXIDES AS MAGNETIC HETEROSTRUCTURES 266 Veronica Salgueiriño, Nerio Fontaíña-Troitiño, Ruth Otero-Lorenzo, Sara Liébaña-Viñas

MAG 7: SELF ASSEMBLED IRON OXIDE NANOPARTICLES – FROM A 2D POWDER TO A SINGLE MESOCRYSTAL 267 Elisabeth Josten, Erik Wetterskog, Doris Meertens, Ulrich Rücker, German Salazar-Alvarez, Oliver Seeck, Peter Boesecke, Tobias SchulliManuel Angst, Raphael Hermann, Lennart Bergström, Thomas Brückel

Nanosession: Ionics - lattice disorder and grain boundaries 269 IOL 1: CHARACTERIZATION OF VACANCY-RELATED DEFECTS IN Fe-DOPED SrTiO3 THIN

FILMS USING POSITRON ANNIHILATION LIFETIME SPECTROSCOPY 269 D. J. Keeble, S. Wicklein, G.S. Kanda, W. Egger, and R. Dittmann

IOL 2: AB INITIO CALCULATIONS OF DEFECTS IN GALLIUM OXIDE 271 T. Zacherle, P.C. Schmidt, M. Martin

IOL 3: CATION DEFECT ENGINEERING IN STO THIN FILMS BY PLD -VERIFICATION AND IMPLICATIONS ON MEMRISTIVE PROPERTIES 273 S. Wicklein, C. Xu, A. Sambri, S. Amoruso,D.J. Keeble, R.A. Mackie, W. Egger, R. Dittmann

IOL 4: STRUCTURAL RESPONSE OF SINGLE CRYSTAL SrTiO3 ON O-VACANCY MIGRATION IN THERMAL AND ELECTRICAL FIELDS 275 Barbara Abendroth, Juliane Hanzig, Hartmut Stöcker, Florian Hanzig, Ralph Strohmeyer, Solveig Rentrop, Uwe Mühle, Dirk C. Meyer

IOL 5: CRYSTAL- AND DEFECT- CHEMISTRY OF REDUCTION RESISTANT FINE GRAINED THERMISTOR CERAMICS ON BaTiO3-BASIS 276 Christian Pithan, Hayato Katsu, Rainer Waser, Hiroshi Takagi

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IOL 6: RED-OX DRIVEN POINT DEFECT EQUILIBRIA, ANISOTROPIC CHEMICAL AND THERMAL EXPANSION AND FERROELASTICITY OF ACCEPTOR DOPED LaMO3 PEROVSKITE OXIDE AT THE NANO-SCALE 278 Xinzhi Chen, Julian R. Tolchard, Sverre M. Selbach, Tor Grande

Nanosession: Ionics - redox kinetics, ion transport, and interfaces 281 IOR 1: OXYGEN EXCHANGE KINETICS ON PEROVSKITE SURFACES: IMPORTANCE OF

ELECTRONIC AND IONIC DEFECTS 281 R. Merkle, L. Wang, Y. A. Mastrikov, E. A. Kotomin, J. Maier

IOR 2: ORDERS OF MAGNITUDE VARIATIONS IN THE ELECTRICAL CONDUCTION PROPERTIES OF ACCEPTOR AND DONOR DOPED STRONTIUM TITANATE ON DOWNSIZING 283 Giuliano Gregori, Piero Lupetin, Joachim Maier

IOR 3: DYNAMIC SIMULATION OF OXYGEN MIGRATION IN TiO2 285 Jan M. Knaup, Michael Wehlau, Thomas Frauenheim

IOR 4: ATOMISTIC SIMULATION STUDY ON OXYGEN DEFICIENT STRONTIUM TITANATE 286 Marcel Schie, Astrid Marchewka, Roger A. De Souza, Thomas Müller, Rainer Waser

IOR 5: FIRST PRINCIPLE STUDY AND MODELING OF STRAIN-DEPENDENT IONIC MIGRATION IN ZIRCONIA 287 Julian A. Hirschfeld, Hans Lustfeld

IOR 6: INVESTIGATIONS ON THE INTEGRATED CATHODES FOR HIGH ENERGY DENSITY LITHIUM RECHARGEABLE BATTERIES 288 S.B. Majumder, C. Ghanty, R.N. Basu

Nanosession: Spin dynamics 291 SDY 1: VORTEX DOMAIN WALL DYNAMICS IN MAGNETIC NANOTUBES 291

Attila Kákay, Ming Yan, Christian Andreas, Felipe García-Sánchez, Riccardo Hertel SDY 2: SPIN-TORQUE DYNAMICS OF STACKED VORTICES IN MAGNETIC NANOPILLARS 293

Daniel E. Bürgler, Volker Sluka, Alina Deac, Attila Kakay, Riccardo Hertel, Claus M. Schneider SDY 3: PURE SPIN CURRENTS IN FERROMAGNETIC INSULATOR/NORMAL METAL HYBRID

STRUCTURES 295 Matthias Althammer, Mathias Weiler, Franz D. Czeschka, Johannes Lotze, Georg Woltersdorf, Michael Schreier, Stephan Gepraegs, Hans Huebl, Matthias Opel, Rudolf Gross, Sebastian T.B. Goennenwein

SDY 4: FEMTOSECOND SPIN DYNAMICS AND NANOMETER IMAGING WITH LASER-BASED EXTREME ULTRAVIOLET SOURCE 297 Roman Adam, Dennis Rudolf, Alexander Bauer,Christian Weier, Moritz Plötzing, Patrik Grychtol, Chan La-O-Vorakiat, Emrah Turgut,Henry C. Kapteyn, Margaret M. Murnane, Justin M. Shaw, Hans T. Nembach, Thomas J. Silva, Stefan Mathias, Martin AeschlimannandClaus M. Schneider

SDY 5: THEORETICAL STUDY OF ULTRAFAST LASER INDUCED MAGNETIC PRECESSIONS. 299 Daria Popova, Andreas Bringer, Stefan Blügel

SDY 6: SPIN RELAXATION INDUCED BY THE ELLIOTT-YAFET MECHANISM IN 5d TRANSITION-METAL THIN FILMS 300 N. H. Long, Ph. Mavropoulos, S. Heers, B. Zimmermann, Y. Mokrousov and S. Blügel

Nanosession: Spin injection and transport 301 SIT 1: N-TYPE ELECTRON-INDUCED FERROMAGNETIC SEMICONDUCTOR (In,Fe)As 301

Pham Nam Hai, Le Duc Anh, Daisuke Sakaki, Masaaki Tanaka SIT 2: ELECTRICAL SPIN INJECTION AND SPIN TRANSPORT IN ZINC OXIDE 303

Matthias Althammer, Eva-Maria Karrer-Müller, Sebastian T.B. Goennenwein, Matthias Opel, Rudolf Gross

SIT 3: SPIN RELAXATION BY IMPURITY SCATTERING: IMPORTANCE OF RESONANT SCATTERING 305 Phivos Mavropoulos, Swantje Heers, Rudolf Zeller, and Stefan Blügel