Polarization dependence of microwave-induced magnetoconductivity oscillations in a two-dimensional electron gas on liquid helium

被引：3
|
作者：
Monarkha, Yu. P. [1 ]
机构：
[1] Natl Acad Sci Ukraine, B Verkin Inst Low Temp Phys & Engn, 47 Nauky Ave, UA-61103 Kharkov, Ukraine
来源：
LOW TEMPERATURE PHYSICS | 2017年 / 43卷 / 06期
关键词：
RESISTANCE STATES; SYSTEM; EXCITATION; TRANSPORT; SURFACE;
D O I：
10.1063/1.4985971
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The dependence of radiation-induced dc magnetoconductivity oscillations on the microwave polarization is theoretically studied for a two-dimensional system of strongly interacting electrons formed on the surface of liquid helium. Two different theoretical mechanisms of magneto-oscillations (the displacement and inelastic models) are investigated. We found that both models are similarly sensitive to a change of circular polarization, but they respond differently to a change of linear polarization. Theoretical results are compared with the recent observation of a photoconductivity response at cyclotron-resonance harmonics. Published by AIP Publishing.
引用
收藏
页码：650 / 657
页数：8
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