Polarization of self-trapped exciton luminescence in CdBr2

被引：2
|
作者：
Kitaura, M [1 ]
Nakagawa, H [1 ]
机构：
[1] FUKUI UNIV,DEPT ELECT & ELECTR ENGN,FUKUI 910,JAPAN
来源：
JOURNAL OF LUMINESCENCE | 1995年 / 66-7卷 / 1-6期
关键词：
D O I：
10.1016/0022-2313(95)00186-7
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Decay-time and polarization measurements have been carried out on the self-trapped exciton luminescence in CdBr2. The temperature dependence of the decay-time and of the polarization ratios is explained in terms of the two-phonon Orbach process between two close lying levels responsible for the luminescence.
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页码：438 / 442
页数：5
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