Organic–inorganic nanostructures for luminescent indication in the near-infrared range
- Авторлар: Ovchinnikov O.1, Grevtseva I.1, Smirnov M.1, Kondratenko T.1
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Мекемелер:
- Voronezh State University
- Шығарылым: Том 42, № 4 (2016)
- Беттер: 365-367
- Бөлім: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/198497
- DOI: https://doi.org/10.1134/S1063785016040088
- ID: 198497
Дәйексөз келтіру
Аннотация
Amplifying and quenching of IR luminescence of colloidal Ag2S quantum dots were revealed to take place when they couple to organic dye molecules of 3,3′-di-(γ-sulfopropyl)-9-ethyl-4,5,4′,5′-dibenzothiacarbocyanine betaine and erytrosine pyridinium salts, respectively. The observed effects are explained as due to the formation of organic–inorganic heterostructures with different mutual arrangement of electronic states of the dyes and the quantum dots.
Авторлар туралы
O. Ovchinnikov
Voronezh State University
Email: tamara-shatskikh@rambler.ru
Ресей, Voronezh, 394006
I. Grevtseva
Voronezh State University
Email: tamara-shatskikh@rambler.ru
Ресей, Voronezh, 394006
M. Smirnov
Voronezh State University
Email: tamara-shatskikh@rambler.ru
Ресей, Voronezh, 394006
T. Kondratenko
Voronezh State University
Хат алмасуға жауапты Автор.
Email: tamara-shatskikh@rambler.ru
Ресей, Voronezh, 394006