|
This article is cited in 8 scientific papers (total in 8 papers)
CONDENSED MATTER
On quantum oscillations in a tunable graphene bilayer
Z. Z. Alisultanovabc a Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, Russia
b Dagestan State University, Makhachkala, Russia
c Amirkhanov Institute of Physics, Dagestan Scientific Center, Russian Academy of Sciences, Makhachkala, Russia
Abstract:
Quantum magnetic oscillations of the density of states of a weakly doped graphene bilayer in the presence of a voltage on the gate have been studied. It has been shown that there are additional peaks in the spectrum of oscillations, when the chemical potential is located in the region of the inverted (owing to the voltage on the gate) part of the energy spectrum. Owing to the inverted band structure, quantum oscillations also exist in undoped graphene, when the chemical potential is inside the band gap. A clear physical interpretation of the results is given.
Received: 06.04.2016 Revised: 01.06.2016
Citation:
Z. Z. Alisultanov, “On quantum oscillations in a tunable graphene bilayer”, Pis'ma v Zh. Èksper. Teoret. Fiz., 104:3 (2016), 187–191; JETP Letters, 104:3 (2016), 188–192
Linking options:
https://www.mathnet.ru/eng/jetpl5018 https://www.mathnet.ru/eng/jetpl/v104/i3/p187
|
Statistics & downloads: |
Abstract page: | 168 | Full-text PDF : | 30 | References: | 32 | First page: | 7 |
|