MOLECULAR-ORBITAL MODEL AND EMISSION PROCESS FOR CU+ IN LICL SINGLE-CRYSTAL

被引:6
作者
PEDRINI, C
JACQUIER, B
GAUMEMAHN, F
机构
[1] E.R. No. 10 du CNRS-Physico-Chimie des Matériaux Luminescents, Université Lyon I -, 69621 Villeurbanne, 43, Bd du
关键词
D O I
10.1016/0022-2313(79)90207-2
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A detailed semiempirical molecular orbital calculation is reported for computing the energy levels of Cu+ luminescent centers in LiCl. Excitation and emission bands are reported and their assignments are discussed. It is shown that metastable levels lying closely under the emitting energy state play an important role in the emission process. © 1979.
引用
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页码:629 / 633
页数:5
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