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Doped graphene in a quantizing magnetic field: Hall conductivity

机译:量化磁场中的掺杂石墨烯:霍尔电导率

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摘要

The energy spectrum of electrons in doped graphene corresponding to the Landau levels in an external transverse magnetic field has been calculated in the low-energy approximation. The magnetic-field dependence of the electrical conductivity has been determined based on the derived dispersion relation of electrons in the doped graphene. The behavior of the conductivity has been analyzed for different impurity parameters, such as the hybridization potential and energy of adsorbed atoms.
机译:在低能近似中,已计算出与外部横向磁场中的Landau能级相对应的掺杂石墨烯中电子的能谱。已经基于导出的掺杂石墨烯中电子的色散关系确定了电导率的磁场依赖性。已针对不同的杂质参数(例如杂交势和吸附原子的能量)分析了电导率的行为。

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