Resonance modulation of electron-electron relaxation by a quantizing magnetic field

被引:0
|
作者
V. I. Kadushkin
机构
[1] Esenin State Pedagogical University,
来源
Semiconductors | 2005年 / 39卷
关键词
Magnetic Field; Relaxation Time; Magnetic Material; Fermi Level; Electromagnetism;
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暂无
中图分类号
学科分类号
摘要
It is found that a magnetic field turns on intersubband electron relaxation as the Landau levels of the spatial quantization subbands of a single heterojunction scan the Fermi level. The observed steady decrease in intersubband relaxation time as the magnetic field increases is attributed to the addition of electron-phonon interaction to electron-electron interaction.
引用
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页码:826 / 829
页数:3
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