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Эта публикация цитируется в 2 научных статьях (всего в 2 статьях)
КОНДЕНСИРОВАННОЕ СОСТОЯНИЕ
Effect of edge vacancies on localized states in semi-infinite zigzag graphene sheet
A. A. Glebovab, V. L. Katkova, V. A. Osipova a Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, Moscow region, Russia
b Moscow Institute of Physics and Technology, Dolgoprudnyi, Moscow region, Russia
Аннотация:
The effect of vacancies on the robustness of zero-energy edge electronic states in zigzag-type graphene layer is studied at different concentrations and distributions of defects. All calculations are performed by using the Green's function method and the tight-binding approximation. It is found that the arrangement of defects plays a crucial role in the destruction of the edge states. We have specified a critical distance between edge vacancies when their mutual influence becomes significant and affects markedly the density of electronic states at graphene edge.
The article is published in the original.
Поступила в редакцию: 16.08.2016 Исправленный вариант: 26.10.2016
Образец цитирования:
A. A. Glebov, V. L. Katkov, V. A. Osipov, “Effect of edge vacancies on localized states in semi-infinite zigzag graphene sheet”, Письма в ЖЭТФ, 104:12 (2016), 860–861; JETP Letters, 104:12 (2016), 842–846
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/jetpl5141 https://www.mathnet.ru/rus/jetpl/v104/i12/p860
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Страница аннотации: | 140 | PDF полного текста: | 21 | Список литературы: | 38 | Первая страница: | 13 |
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