Photoinduced Modulation of the Emission from СdSe/ZnS Quantum Dots by Photochromic Transformations of Diarylethenes
- Авторлар: Barachevsky V.1,2, Kobeleva O.1, Venidiktova O.1, Ayt A.1, Vasilyuk G.3, Maskevich S.4, Krayushkin M.5
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Мекемелер:
- Photochemistry Center, Federal Scientific Research Centre “Crystallography and Photonics,” Russian Academy of Sciences
- Interdepartmental Center of Analytical Studies, Russian Academy of Sciences
- Yanka Kupala State University of Grodno
- International Sakharov Environmental Institute, Belarusian State University
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Шығарылым: Том 64, № 5 (2019)
- Беттер: 823-827
- Бөлім: Nanomaterials and Ceramics
- URL: https://journals.rcsi.science/1063-7745/article/view/194250
- DOI: https://doi.org/10.1134/S1063774519050055
- ID: 194250
Дәйексөз келтіру
Аннотация
A spectral study of the interaction between the molecules of photochromic compounds of the diarylethene class and CdSe/ZnS quantum dots (QDs), in dependence of the structure and nature of functional substituents of photochromes, has been performed. It is shown that both chemical and physical interactions are accompanied by photoinduced modulation of QD emission as a result of photochromic transformations of diarylethenes caused by the inductive transfer of excitation energy from QDs to the diarylethene cyclic isomer.
Авторлар туралы
V. Barachevsky
Photochemistry Center, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences; Interdepartmental Center of Analytical Studies, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: barva@photonics.ru
Ресей, Moscow, 119333; Moscow, 117997
O. Kobeleva
Photochemistry Center, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: barva@photonics.ru
Ресей, Moscow, 119333
O. Venidiktova
Photochemistry Center, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: barva@photonics.ru
Ресей, Moscow, 119333
A. Ayt
Photochemistry Center, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: barva@photonics.ru
Ресей, Moscow, 119333
G. Vasilyuk
Yanka Kupala State University of Grodno
Email: barva@photonics.ru
Белоруссия, Grodno, 230023
S. Maskevich
International Sakharov Environmental Institute, Belarusian State University
Email: barva@photonics.ru
Белоруссия, Minsk, 220030
M. Krayushkin
Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Email: barva@photonics.ru
Ресей, Moscow, 119991