IMPURITY-STATE-OPTICAL-PHONON COUPLING IN A MAGNETIC FIELD IN INSB

被引：47
作者：
KAPLAN, R
WALLIS, RF
机构：
[1] Naval Research Laboratory, Washington
来源：
PHYSICAL REVIEW LETTERS | 1968年 / 20卷 / 26期
关键词：
D O I：
10.1103/PhysRevLett.20.1499
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A number of peaks in photoconductivity have been observed in n-type InSb when the impurity-shifted cyclotron resonance frequency is near the longitudinal optical phonon frequency. Certain of these peaks are interpreted as due to photon absorption resulting in the creation of an LO phonon and simultaneous excitation of the electronic impurity state. We present a theory based on the Fröhlich-type electron-phonon interaction. © 1968 The American Physical Society.
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页码：1499 / &
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