2 May 2014 Quantum dots - graphene hybrid structures: interplay of optical and electrical properties
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Abstract
We investigate electrical photoresponse of multilayer graphene decorated with CdSe/ZnS quantum dots. It was found that photoresponse of these hybrid structures depends on quantum dot photoluminescence quantum yield. We demonstrate in uence of external factors (light exposure and treatment with ammonia vapors) on photoluminescence quantum yield of quantum dots and electrical photoresponse of the hybrid structures.
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Yulia A. Gromova, Yulia A. Gromova, Andrei V. Alaferdov, Andrei V. Alaferdov, Victor A. Ermakov, Victor A. Ermakov, Kirill V. Bogdanov, Kirill V. Bogdanov, Irina V. Martynenko, Irina V. Martynenko, Anna O. Orlova, Anna O. Orlova, Vladimir G. Maslov, Vladimir G. Maslov, Stanislav A. Moshkalev, Stanislav A. Moshkalev, Alexander V. Baranov, Alexander V. Baranov, Anatoly V. Fedorov, Anatoly V. Fedorov, } "Quantum dots - graphene hybrid structures: interplay of optical and electrical properties", Proc. SPIE 9126, Nanophotonics V, 91262K (2 May 2014); doi: 10.1117/12.2051981; https://doi.org/10.1117/12.2051981
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