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Type: Artigo
Title: Hybrid Structures Based On Quantum Dots And Graphene Nanobelts
Author: Reznik
I. A.; Gromova
Yu. A.; Zlatov
A. S.; Baranov
M. A.; Orlova
A. O.; Moshkalev
S. A.; Maslov
V. G.; Baranov
A. V.; Fedorov
A. V.
Abstract: Luminescence and photoelectric properties of hybrid structures based on CdSe/ZnS quantum dots (QDs) and multilayer graphene have been investigated. A correlation between the luminescence quantum yield of QDs and their photoelectric properties in hybrid structures is established. It is shown that a decrease in the QD luminescence quantum yield due to adsorption of 1-(2-pyridylazo)-2-naphtol azo dye molecules onto the QD surface and a photoinduced increase in the QD luminescence quantum yield are accompanied by a symbate change in the hybrid structure photoconductivity.
Editor: Maik Nauka/Interperiodica/Springer
New York
Citation: Optics And Spectroscopy. Maik Nauka/interperiodica/springer, v. 122, p. 114 - 119, 2017.
Rights: fechado
Identifier DOI: 10.1134/S0030400X17010258
Date Issue: 2017
Appears in Collections:Unicamp - Artigos e Outros Documentos

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