Effect of Photo-and Thermoactivation of CdSe Cores on the Luminescent Properties of CdSe@CdS Colloidal Quantum Dots
- Авторы: Brichkin S.B.1, Spirin M.G.1, Razumov V.F.1
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Учреждения:
- Institute of Problems of Chemical Physics
- Выпуск: Том 52, № 2 (2018)
- Страницы: 131-137
- Раздел: Photonics
- URL: https://bakhtiniada.ru/0018-1439/article/view/157346
- DOI: https://doi.org/10.1134/S0018143918020054
- ID: 157346
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Аннотация
The effect of photo-and thermoactivation of the CdSe cores of colloidal quantum dots (CQDs) on the luminescent properties of the CdSe@CdS CQDs formed on them has been studied. It has been established that an optimum combination of the action of UV light and heat on the CdSe cores has a favorable effect on the luminescent characteristics of the CdSe@CdS CQDs formed on them, noticeably increasing the quantum yield of luminescence, narrowing the spectral emission band, and enhancing their stability.
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S. Brichkin
Institute of Problems of Chemical Physics
Автор, ответственный за переписку.
Email: brichkin@icp.ac.ru
Россия, Chernogolovka, Moscow oblast, 142432
M. Spirin
Institute of Problems of Chemical Physics
Email: brichkin@icp.ac.ru
Россия, Chernogolovka, Moscow oblast, 142432
V. Razumov
Institute of Problems of Chemical Physics
Email: brichkin@icp.ac.ru
Россия, Chernogolovka, Moscow oblast, 142432
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