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Эта публикация цитируется в 1 научной статье (всего в 1 статье)
Нанофотоника
Photophysics of titania nanoparticle/quantum dot hybrid structures
E. P. Kolesovaa, F. M. Safina, V. G. Maslova, A. Dubavika, Y. K. Gun'kob, A. O. Orlovaa a ITMO University, St. Petersburg, Russia
b Trinity College, Dublin, Ireland
Аннотация:
The efficiency of the electron transfer in hybrid structures based on quantum dots of different architectures was studied. Electron transfer efficiency was estimated by two independent methods from the side of the electron donor (quantum dot) and acceptor (Titania nanoparticles). Structures based on core CdSe QDs with small diameter demonstrate the highest efficiency of electron transfer and ROS generation. The presence of the dark fraction of QDs in the ensemble reduces the functionality of hybrid structures and limits their practical applicability.
Ключевые слова:
hybrid structures, quantum dots, luminescence quenching, electron transfer, reactive oxygen spesies.
Поступила в редакцию: 18.01.2020 Исправленный вариант: 18.01.2020 Принята в печать: 20.04.2020
Образец цитирования:
E. P. Kolesova, F. M. Safin, V. G. Maslov, A. Dubavik, Y. K. Gun'ko, A. O. Orlova, “Photophysics of titania nanoparticle/quantum dot hybrid structures”, Оптика и спектроскопия, 128:8 (2020), 1197; Optics and Spectroscopy, 128:8 (2020), 1256–1261
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/os350 https://www.mathnet.ru/rus/os/v128/i8/p1197
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