Photoconductivity of 2D electron systems in magnetic field

被引：21
|
作者：
Shikin, V [1 ]
机构：
[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Region, Russia
来源：
JETP LETTERS | 2003年 / 77卷 / 05期
关键词：
D O I：
10.1134/1.1574838
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
According to recent photoconductivity measurements in 2D electron semiconductor systems in magnetic fields normal to the 2D plane, the photoconductivity as a function of magnetic field exhibits oscillations in the region of fields much weaker than those necessary for the observation of the Shubnikov-de Haas effect. In this paper, the aforementioned oscillations are interpreted as a two-dimensional analogue of magnetophoton (phonon) oscillations studied in detail by different authors on 3D samples. (C) 2003 MAIK "Nauka/Interperiodica".
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页码：236 / 239
页数：4
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