“Nocturne in C-sharp Minor” (BSO “El pianista”) Janusz Olejniczak (2002) Chopin (1830)
W. Strek*, R. Tomala, B. Cichy, M. Lukaszewicz, A. Olejniczak
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Graphene lighting W. Strek*, R. Tomala, B. Cichy, M. Lukaszewicz, A. Olejniczak Polish Academy of Sciences, Institute of Low Temperature and Structure Research, 50-422 Wrocław, Poland E-mail address: [email protected]
Transcript of W. Strek*, R. Tomala, B. Cichy, M. Lukaszewicz, A. Olejniczak
Graphene lighting
W. Strek*, R. Tomala, B. Cichy, M. Lukaszewicz, A. Olejniczak
Polish Academy of Sciences, Institute of Low Temperature and Structure Research, 50-422 Wrocław, Poland
E-mail address: [email protected]
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Graphene foam – 3D form of graphene
Graphene-info.pl
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• High efficiency
• High Color Rendering Index (>99)
• Warm-white emission color
• Energy Saving
Properties of invention
λexc = 975 nm
W. Strek, et. al., Scientific Reports volume 7, Article number: 41281 (2017)C
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Properties of invention
λexc = 975 nm
W. Strek, et. al., Scientific Reports volume 7, Article number: 41281 (2017)
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Properties of invention
Multiply of excitation spots -
increase of overall intensity
Efficient photoconductivity -
Novel applications – solar converters
W. Strek, et. al., Scientific Reports volume 7, Article number: 41281 (2017)
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Properties of invention
sp2 → sp3 opening the gap
W. Strek, et. al., Scientific Reports volume 7, Article number: 41281 (2017)
Development of invention
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Different types of bulb demonstrator
First demonstrator Edison-type bulb Reflector bulb
Development of invention
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The easiest way to create solar-like light
Publications and awards
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Patent in Polish Patent Office
Nr P.414821
Publications in Journals of Nature Group
Impact Factor : 13.60 and 4.84
