This article is cited in 1 paper

The Berry phase and Landau levels of epitaxial graphene in crossed magnetic and electric fields

Z. Z. Alisultanov<sup>abc

a</sup> Daghestan Institute of Physics after Amirkhanov
^b Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
^c Daghestan State University, Makhachkala

Abstract: The Berry phase and Landau levels of epitaxial graphene in crossed magnetic and electric fields have been studied in the framework of a simple analytical model. It is established that the Berry phase of electrons in epitaxial graphene near the Dirac point is $\pi$. This result is confirmed by published experimental data. The Landau levels in epitaxial graphene can be rearranged with the aid of a longitudinal electric field.

Received: 27.05.2015

 English version: Technical Physics Letters, 2015, 41:10, 998–1001

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