Effects of the spin-dependent potential fluctuations on free exciton Zeeman splitting of Zn1-xMnxSe

被引：1
|
作者：
Herbich, M
Mac, W
Stachow, A
Twardowski, A
Tworzydlo, J
Demianiuk, M
机构：
[1] UNIV WARSAW, INST THEORET PHYS, PL-00681 WARSAW, POLAND
[2] MIL TECH ACAD, INST TECH PHYS, PL-00908 WARSAW, POLAND
来源：
ACTA PHYSICA POLONICA A | 1996年 / 90卷 / 04期
关键词：
D O I：
10.12693/APhysPolA.90.813
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Magnetoreflectance of free exciton and magnetization in Zn1-xMnxSe (0.0007 < x < 0.12) were measured. The evaluated proportionality factor between the exciton splitting and the magnetization showed a strong concentration dependence. This effect cannot be explained within the mean field approximation and the virtual crystal approximation and it was described within the model including chemical and magnetic disorder.
引用
收藏
页码：813 / 816
页数：4
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