OPTICAL-PROPERTIES OF NEW DILUTED MAGNETIC SEMICONDUCTOR CD1-X-YMNXMGYTE

被引：4

作者：

AGUEKIAN, VF

GRIDNEVA, LK

SEROV, AY

机构：

[1] Institute of Physics, Sankt-Petersburg University, Starij Petergof, Sankt-Petersburg

来源：

SOLID STATE COMMUNICATIONS | 1993年 / 87卷 / 07期

关键词：

D O I：

10.1016/0038-1098(93)90128-A

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Results of the investigation of a new type of diluted magnetic semiconductor Cd1-x-yMnxMgyTe are reported. The optical transitions originated from excitons and intraionic levels in Mn2+ are observed in the absorption and photoluminescence spectra. Dependence of the energy gap on the relative concentrations of three cation components is measured in a wide range of x and y.

引用

页码：635 / 637

页数：3

共 7 条

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HEIMBRODT, W
[J]. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1988, 146 (01): : 11 - 62
[5] GOLNIK A, 1983, J PHYS C SOLID STATE, V16, P6070
[6] PHOTOREFLECTANCE AND PHOTOLUMINESCENCE STUDIES OF CD1-XMNXTE - BROADENING EFFECTS
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NEFF, H
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[J]. PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1985, 92 (02): : 567 - 571
[7] 2-DIMENSIONAL EXCITON MAGNETIC POLARON IN SEMIMAGNETIC QUANTUM-WELLS
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