Shchamkhalova Bagun S., Sablikov Vladimir A. Radiative Decay of Bound Electron Pairs into Unbound Interacting Electrons in 2D Materials with Two‐Band Spectrum. physica status solidi (b) , 2020 . р. 2000299. ISSN 0370-1972
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Текст
Phys. Status Solidi B 2020, 2000299[Shchamkhalova,Sablikov-Radiative Decay of Bound Electron Pairs into Unbound Interacting Electrons..].pdf Загрузить (699kB) | Предварительный просмотр |
Аннотация
Bound electron pairs (BEPs) arising due to peculiarities of the band structure of topologically non-trivial materials are of interest as charge and spin carriers with energies in the bandgap. Moreover, being composite bosons, they can also possess completely unusual collective properties. In this regard, highest importance is the problem of their decay time. The processes of radiative decay of BEPs are studied, considering the electron–electron interaction in the final state, into which the BEPs decay. It is found that the decay time of singlet BEPs lies in the nanosecond range and significantly exceeds other characteristic electron relaxation times. The radiative decay of triplet BEPs is impossible.
Тип объекта: | Статья |
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Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Щамхалова Б.С. Сабликов В.А. |
Подразделения (можно выбрать несколько, удерживая Ctrl): | 199 лаб. теоретических проблем микроэлектроники |
URI: | http://cplire.ru:8080/id/eprint/7895 |
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