RADIATIVE DECAY OF INTRINSIC ELECTRONIC EXCITATIONS IN A WIDE-GAP CSC1 CRYSTAL

被引:14
作者
LUSHCHIK, A [1 ]
FELDBACH, E [1 ]
FRORIP, A [1 ]
IBRAGIMOV, K [1 ]
SAVIKHIN, F [1 ]
LUSHCHIK, C [1 ]
机构
[1] TARTU STATE UNIV, DEPT PHYS, TARTU 2400, ESTONIA
关键词
D O I
10.1016/0022-2313(94)00078-Q
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The coexistence of various kinds of intrinsic luminescence has been observed in a high-purity CsCl crystal. In addition to crossluminescence and emission of self-trapped excitons a low-temperature emission of free exciton-polaritons as well as intraband luminescence inside a conduction band and a split core cation band have been detected.
引用
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页码:273 / 278
页数:6
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