PRESSURE EFFECTS ON EMISSION IN ALKALI HALIDE-THALLIUM PHOSPHORS WITH CSCL-TYPE STRUCTURE

被引:9
作者
ASAMI, K
EMURA, S
ISHIGURO, M
机构
[1] Institute of Scientific and Industrial Research, Osaka University, Osaka
关键词
D O I
10.1016/0022-2313(79)90109-1
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Hydrostatic pressure effects on the A emission bands of CsBr:Tl and CsI:Tl have been studied at 1.5 K in comparison with those of CsCl phase of KI:Tl and RbI:Tl. It seems that in the CsCl phase there exist two similar neighboring excited states with the A-like adiabatic potential energy surface (APES). © 1979.
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收藏
页码:227 / 230
页数:4
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