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
收藏
页码：645 / 648
页数：3
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