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This article is cited in 5 scientific papers (total in 5 papers)
Micro- and nanocrystalline, porous, composite semiconductors
Optical properties of CdSe/ZnS nanoparticles in heat-treated polyvinylchloride films
S. I. Rasmagina, I. K. Novikovb a Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
b National Engineering Physics Institute "MEPhI", Moscow
Abstract:
Composites based on polyvinylchloride with incorporated CdSe/ZnS nanoparticles are produced. The optical and electrical properties of the polymer composites containing CdSe/ZnS nanoparticles are studied. The absorption and photoluminescence spectra of the composites are recorded, and their bulk resistivities are measured. The CdSe nanoparticle dimensions are determined. It is established that, upon short-term heat treatment, the photoluminescence intensity increases, whereas upon heating for a long time, the photoluminescence intensity substantially decreases.
Received: 29.10.2018 Revised: 05.11.2018 Accepted: 05.11.2018
Citation:
S. I. Rasmagin, I. K. Novikov, “Optical properties of CdSe/ZnS nanoparticles in heat-treated polyvinylchloride films”, Fizika i Tekhnika Poluprovodnikov, 53:4 (2019), 508–511; Semiconductors, 53:4 (2019), 499–502
Linking options:
https://www.mathnet.ru/eng/phts5544 https://www.mathnet.ru/eng/phts/v53/i4/p508
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