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Size-dependent blinking of molecular aggregate total emission
Автор | V, V Savchenko | |
Автор | A, A Zimin | |
Автор | N, Yu Ignatova | |
Автор | V, Kimberg | |
Автор | F Gel’mukhanov | |
Автор | S, P Polyutov | |
Дата внесения | 2019-07-01T07:27:57Z | |
Дата, когда ресурс стал доступен | 2019-07-01T07:27:57Z | |
Дата публикации | 2017-11 | |
Библиографическое описание | V, V Savchenko. Size-dependent blinking of molecular aggregate total emission [Текст] / V Savchenko V, A Zimin A, Yu Ignatova N, Kimberg V, F Gel’mukhanov, P Polyutov S // Journal of Physics: Conference Series. — 2017. — № 917. — С. 062051 | |
ISSN | 17426588 | |
URI (для ссылок/цитирований) | http://iopscience.iop.org/article/10.1088/1742-6596/917/6/062051 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/111061 | |
Аннотация | Molecular aggregates are well known for their customizable optical properties. Vibronic coupling in monomers forming such aggregates offers rich opportunities for property tuning. We study generic molecular aggregate models of growing complexity (from a dimer up to a decamer) and report how vibronic coupling affects aggregate fluorescence intensity. The total aggregate fluorescence intensity is a measure sensitive to both vibronic coupling and Coulomb coupling between monomer transition densities. Using an exact diagonalization approach in the two-particle basis set, we show how the interplay between Coulomb and vibronic coupling affects aggregate fluorescence. Moreover, for H-aggregates we predict a periodic variation of the fluorescence intensity with aggregate size and show that vibronic interaction decreases the effect. | |
Название | Size-dependent blinking of molecular aggregate total emission | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Страницы | 062051 | |
ГРНТИ | 29.29 | |
Дата обновления | 2019-07-01T07:27:57Z | |
DOI | 10.1088/1742-6596/917/6/062051 | |
Подразделение | Научно-исследовательская часть | |
Журнал | Journal of Physics: Conference Series | |
Квартиль журнала в Scopus | Q3 |