Decay of core excitons and STE formed at high density in BaF2 and CsCl single crystals

被引：5

作者：

Kimura, K

机构：

[1] Inst. of Phys. and Chemical Research, Wako Saitama 351

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1996年 / 79卷

关键词：

D O I：

10.1016/0368-2048(96)02798-3

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

It was aimed to study the effect of high-density excitation on the core excitons and STE's using ion iradiation. Both exciton luminescence present the shortening of the decay times dependent on the density of the excitation. Models of competition of the recombination of free electrons ejected with core holes and exchange interaction between STEs are proposed for the core excitons and STE, respectively.

引用

页码：43 / 46

页数：4

共 7 条

[1] A THEORY OF SENSITIZED LUMINESCENCE IN SOLIDS [J].