Studies on the Kinetics of Interfacial Electron Transfer Sensitized by Colloidal CdS Научная публикация
Журнал |
Journal of Photochemistry and Photobiology A: Chemistry
ISSN: 1010-6030 , E-ISSN: 1873-2666 |
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Вых. Данные | Год: 2000, Том: 130, Номер: 1, Страницы: 57-61 Страниц : 5 DOI: 10.1016/S1010-6030(99)00196-3 | ||
Ключевые слова | CdS, Colloids, Electron transfer, Kinetic, Photobleaching | ||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | Министерство образования и науки Российской Федерации |
Реферат:
Flash photolysis was used to study photobleaching of colloidal CdS particles with the controlled size. The rate constant of the photobleaching relaxation was found to depend on the size of the colloidal particles, an increase of the particle size resulting in a decrease of the rate constant. The influence of various electron acceptors on the photobleaching relaxation kinetics was investigated too. The addition of well adsorbing acceptor molecules decreases the initial amplitude of photobleaching and practically does not change the rate constant of the photobleaching relaxation. The photobleaching decay kinetics remains unchanged compared to the photobleaching relaxation kinetics of pure CdS. The addition of acceptor molecules with the small adsorption constant results in an increase of photobleaching relaxation rate constant, while the initial amplitude of photobleaching remains unchanged. Moreover, in the last case the photobleaching decay kinetics became exponential
Библиографическая ссылка:
Bavykin D.V.
, Savinov E.N.
, Parmon V.N.
Studies on the Kinetics of Interfacial Electron Transfer Sensitized by Colloidal CdS
Journal of Photochemistry and Photobiology A: Chemistry. 2000. V.130. N1. P.57-61. DOI: 10.1016/S1010-6030(99)00196-3 WOS Scopus РИНЦ
Studies on the Kinetics of Interfacial Electron Transfer Sensitized by Colloidal CdS
Journal of Photochemistry and Photobiology A: Chemistry. 2000. V.130. N1. P.57-61. DOI: 10.1016/S1010-6030(99)00196-3 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 9 авг. 1999 г. |
Принята к публикации: | 13 авг. 1999 г. |
Опубликована online: | 2 дек. 1999 г. |
Опубликована в печати: | 3 янв. 2000 г. |
Идентификаторы БД:
Web of science | WOS:000084284300007 |
Scopus | 2-s2.0-0011297537 |
РИНЦ | 13338017 |
Chemical Abstracts | 1999:759224 |
Chemical Abstracts (print) | 132:158799 |
OpenAlex | W2146680364 |