This article is cited in 6 papers

Graphenes

Magnetoconductivity of band-gap graphene

S. V. Kryuchkov^ab, E. I. Kukhar<sup>b

a</sup> Volgograd State Pedagogical Institute
^b Volgograd State Technical University

Abstract: 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.

Received: 12.04.2011
Accepted: 15.06.2011

 English version: Physics of the Solid State, 2012, 54:1, 202–209

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