Magnetoconductivity of band-gap graphene

被引：0
|
作者：
S. V. Kryuchkov
E. I. Kukhar’
机构：
[1] Volgograd State Pedagogical University,
[2] Volgograd State Technical University,undefined
来源：
Physics of the Solid State | 2012年 / 54卷
关键词：
Magnetic Field; Landau Level; Weak Magnetic Field; Magnetic Field Dependence; Hall Conductivity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of a magnetic field on the conductivity of band-gap graphene has been investigated. In the case of a non-quantizing field, the magnetic-field dependences of the conductivity and Hall conductivity have been found on the basis of the Boltzmann equation. The formula for the conductivity of graphene in a quantizing magnetic field at low temperatures has been derived within the Born approximation in the scattering potential. It has been shown that the magnetic-field dependence of the conductivity is oscillatory in this case.
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页码：202 / 209
页数：7
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