OPTICAL-TRANSITIONS OF OXYGEN-DOPED AND CHROMIUM-DOPED GAAS

被引:0
|
作者
VANEM, RA
KIKOIN, KA
MESSERER, MA
PERVOVA, LY
机构
来源
SOVIET PHYSICS SEMICONDUCTORS-USSR | 1990年 / 24卷 / 10期
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中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The spectra of the optically induced modulation of the absorption of light in n-type GaAs:Cr:O crystals were compared with the corresponding spectra of n-type GaAs:Cr crystals. The results indicated the presence of Cr(Ga)-O(As) complexes whose electronic spectra were similar to the spectra of Cr(Ga)-V(As) complexes.
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页码:1138 / 1140
页数:3
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