Distinctive features of the far-infrared reflection spectra of the semimagnetic semiconductors Hg1−xMnxTe1−ySey

被引:0
|
作者
A. I. Belogorokhov
V. A. Kul’bachinskii
P. D. Mar’yanchuk
I. A. Churilov
机构
[1] M. V. Lomonosov State University at Moscow,
来源
Semiconductors | 1998年 / 32卷
关键词
Reflection; Magnetic Material; Distinctive Feature; Reflection Spectrum; Electromagnetism;
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中图分类号
学科分类号
摘要
Reflection spectra of single crystals of Hg1−xMnxTe1−ySey (0.01<x<0.14, y=0.01) in the far-infrared range (10–600 cm−1) are investigated at 300 and 77 K. A series of new phonon modes is observed, in addition to the longitudinal and transverse modes corresponding to the ternary compounds.
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页码:488 / 490
页数:2
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