• 文献标题:   Magneto-oscillations on specific heat of graphene monolayer
  • 文献类型:   Article
  • 作  者:   ALISULTANOV ZZ, REIS MS
  • 作者关键词:   de haasvan alphen effect, graphene, specific heat, density of state
  • 出版物名称:   PHYSICS LETTERS A
  • ISSN:   0375-9601 EI 1873-2429
  • 通讯作者地址:   Univ Fed Fluminense
  • 被引频次:   2
  • DOI:   10.1016/j.physleta.2015.10.046
  • 出版年:   2016

▎ 摘  要

Measurement of magnetic oscillations on thermodynamic quantities (like magnetization and specific heat) is one of the experimental methods to access the density of states of electronic systems. In the present paper we therefore theoretically explore the oscillatory phenomena on the specific heat of graphenes considering gapped and gapless cases in a quantized magnetic field. Further situations are also considered, as the influence of impurities, Coulomb interaction and phonons. We could then map the magnetic oscillations on the specific heat of graphenes under these constraints and the obtained results are a good starting point and guide for further experimental works. (C) 2015 Elsevier B.V. All rights reserved.