Gindikin Yasha, Sablikov Vladimir A. Coulomb pairing of electrons in thin films with strong spin-orbit interaction. Physica E: Low-dimensional Systems and Nanostructures , 2019 , 108. С. 187-190. ISSN 13869477
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Physica E,108(2019)187-190.pdf - Опубликованная версия Загрузить (410kB) | Предварительный просмотр |
Аннотация
In low-dimensional structures with strong Rashba spin-orbit interaction (SOI), the Coulomb fields between moving electrons produce a SOI component of the pair interaction that competes with the potential Coulomb repulsion. If the Rashba SOI constant of the material is sufficiently high, the total electron-electron interaction becomes attractive, which leads to the formation of the two- electron bound states. We show that because of the dielectric screening in a thin film the binding energy is significantly higher as compared to the case of the bulk screening.
| Тип объекта: | Статья |
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| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Я.В. Гиндикин, В.А. Сабликов |
| Подразделения (можно выбрать несколько, удерживая Ctrl): | 199 лаб. теоретических проблем микроэлектроники |
| URI: | http://cplire.ru:8080/id/eprint/7473 |
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