Absolute negative conductivity of graphene in the Hubbard model
| Наименование публикации | Absolute negative conductivity of graphene in the Hubbard model |
| Тип публикации | Статья |
| Библиографическое описание | Absolute negative conductivity of graphene in the Hubbard model / M. B. Belonenko, N. G. Lebedev, N. N. Yanyushkina, M. M. Shakirzyanov // Physica Scripta. — 2010. — Vol. 82, N. 2. — 5 pp. |
| Аннотация | In this paper, current–voltage and Ampere–Gauss characteristics are obtained for graphene, at low temperature, using a tight-binding model and taking into account Hubbard interaction. The dependence of obtained characteristics on the frequency of external alternating electromagnetic fields is analyzed, and regions of absolute negative conductivity are found. |
| Ключевые cлова | - |
| Год публикации | 2010 |
| Автор(ы) |
Белоненко Михаил Борисович
Шакирзянов Масгут Мазитович
|
| Электронная копия публикации | Загрузить |