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
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.
引用
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页码:438 / 442
页数:5
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