Superradiance of J-aggregates: correspondence between infinite disordered chain and regular chain of finite length
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Superradiance of J-aggregates: correspondence between infinite disordered chain and regular chain of finite length
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| Creator |
Ratner, M.A.
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| Subject |
Низкоразмерные и неупорядоченные системы
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| Description |
The radiation decay of excitons in a slightly disordered molecule chain is considered. The degree of disordering dictates the excitonic state length that determines the enhancement of the decay rate Г (superradiance). Г was calculated versus disordering degree and temperature and compared with the case of a regular chain where the length of excitonic state is determined by the chain length, N. For every degree of disordering, the value of N was found that provides practically the same decay rate as a function of temperature.
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| Date |
2018-01-14T11:26:04Z
2018-01-14T11:26:04Z 2003 |
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| Type |
Article
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| Identifier |
Superradiance of J-aggregates: correspondence between infinite disordered chain and regular chain of finite length / M.A. Ratner // Физика низких температур. — 2003. — Т. 29, № 7. — С. 804-808. — Бібліогр.: 16 назв. — англ.
0132-6414 PACS: 73.20.Dx, 78.55.-m, 78.66.-w http://dspace.nbuv.gov.ua/handle/123456789/128877 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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