Estimations of the Fermi Velocity and Effective Mass in Epitaxial Graphene and Carbyne
- Авторлар: Davydov S.1
-
Мекемелер:
- Ioffe Physical Technical Institute, Russian Academy of Sciences
- Шығарылым: Том 45, № 7 (2019)
- Беттер: 650-652
- Бөлім: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208356
- DOI: https://doi.org/10.1134/S1063785019070058
- ID: 208356
Дәйексөз келтіру
Аннотация
It is shown that the Fermi velocity of electrons is a natural characteristic of gapless graphene and cumulene modification of carbyne weakly coupled with the substrate. At the same time, in the presence of gap (graphene with a gap and polyyne modification of carbyne), the corresponding characteristic is the effective electron mass. The corresponding analytical estimations have been performed.
Негізгі сөздер
Авторлар туралы
S. Davydov
Ioffe Physical Technical Institute, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: Sergei_Davydov@mail.ru
Ресей, St. Petersburg, 194021