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

被引：0
作者：
Z. Z. Alisultanov
机构：
[1] Russian Academy of Sciences,Amirkhanov Institute of Physics, Dagestan Science Center
[2] Russian Academy of Sciences,Prokhorov Institute of General Physics
[3] Dagestan State University,undefined
来源：
Technical Physics Letters | 2015年 / 41卷
关键词：
Technical Physic Letter; Landau Level; Dirac Point; Berry Phase; Free Graphene;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
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 π. 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.
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页码：998 / 1001
页数：3
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