Influence of a Constriction on the Motion of Graphene Kinks Научная публикация
Журнал |
Physical Review B (started in 2016)
ISSN: 2469-9950 , E-ISSN: 2469-9969 |
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Вых. Данные | Год: 2021, Том: 103, Номер: 22, Номер статьи : 224312, Страниц : 7 DOI: 10.1103/PhysRevB.103.224312 | ||||||
Ключевые слова | RESONANCE; DYNAMICS; IMPURITY; FORCE; MODEL | ||||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | Российский фонд фундаментальных исследований | 19-32-60012 |
Реферат:
Graphene kinks are topological states of buckled graphene membranes. We show that when a moving kink encounters a constriction, there are three general classes of behavior: reflection, trapping, and transmission. Overall, constriction is characterized by an attractive potential. In the case of a simple symmetric constriction, the kink potential energy has a relatively deep minimum surrounded by energy barriers. However, the potential energy alone does not fully define the class of behavior: the effect of a resonant reflection was observed in our simulations. Moreover, we demonstrate that asymmetric constrictions can transform kinks from one type into another. MD simulation results are compared with predictions of the classical φ4 model. © 2021 American Physical Society.
Библиографическая ссылка:
Nguyen D.C.
, Yamaletdinov R.D.
, Pershin Y.V.
Influence of a Constriction on the Motion of Graphene Kinks
Physical Review B (started in 2016). 2021. V.103. N22. 224312 :1-7. DOI: 10.1103/PhysRevB.103.224312 WOS Scopus РИНЦ
Influence of a Constriction on the Motion of Graphene Kinks
Physical Review B (started in 2016). 2021. V.103. N22. 224312 :1-7. DOI: 10.1103/PhysRevB.103.224312 WOS Scopus РИНЦ
Файлы:
Полный текст от издателя
Даты:
Поступила в редакцию: | 3 февр. 2021 г. |
Принята к публикации: | 14 июн. 2021 г. |
Опубликована в печати: | 29 июн. 2021 г. |
Опубликована online: | 29 июн. 2021 г. |
Идентификаторы БД:
Web of science | WOS:000668991300001 |
Scopus | 2-s2.0-85109019065 |
РИНЦ | 46868693 |
Chemical Abstracts | 2021:1502403 |
Chemical Abstracts (print) | 176:25077 |
OpenAlex | W3132480860 |