Magnetotransport in a modulated two-dimensional electron gas

被引：0

作者：

N. A. Zimbovskaya

机构：

[1] The City College of the City University of New York,

[2] Ural Technical Academy of Mining and Geology,undefined

来源：

Journal of Experimental and Theoretical Physics | 2003年 / 97卷

关键词：

Spectroscopy; Magnetic Field; State Physics; Field Theory; Elementary Particle;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We propose a semiclassical theory of dc magnetotransport in a two-dimensional electron gas modulated along one direction with weak electrostatic modulations. We show that oscillations of the magnetoresistivity ρ∥ corresponding to the current driven along the modulation lines observed at moderately low magnetic fields can be explained as commensurability oscillations.

引用

页码：645 / 648

页数：3

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