Luminescent properties of cadmium selenide quantum dots in fluorophosphate glasses
- Авторы: Lipatova Z.O.1, Kolobkova E.V.1, Babkina A.N.1
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Учреждения:
- ITMO University
- Выпуск: Том 121, № 5 (2016)
- Страницы: 713-721
- Раздел: Condensed-Matter Spectroscopy
- URL: https://bakhtiniada.ru/0030-400X/article/view/165116
- DOI: https://doi.org/10.1134/S0030400X16110163
- ID: 165116
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Аннотация
The optical properties of fluorophosphate glasses with CdSe quantum dots are studied. Secondary heat treatment at a temperature exceeding the glass transition temperature resulted in the formation of quantum dots with sizes of 3.7–6.2 nm. The influence of the semiconductor component concentration on the spectral-luminescent characteristics of glasses is shown. It is experimentally demonstrated that glasses with a lower CdSe concentration have a higher absolute luminescence quantum yield.
Об авторах
Zh. Lipatova
ITMO University
Автор, ответственный за переписку.
Email: zluka_yo@mail.ru
Россия, St. Petersburg, 197101
E. Kolobkova
ITMO University
Email: zluka_yo@mail.ru
Россия, St. Petersburg, 197101
A. Babkina
ITMO University
Email: zluka_yo@mail.ru
Россия, St. Petersburg, 197101
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