Multiplication of anion and cation electronic excitations in alkali halides

被引：0

作者：

Kirm, M ^{[1
]}

Frorip, A ^{[1
]}

Kink, R ^{[1
]}

Lushchik, A ^{[1
]}

Lushchik, C ^{[1
]}

Martinson, I ^{[1
]}

机构：

[1] ESTONIAN ACAD SCI,INST PHYS,TARTU 2400,ESTONIA

来源：

RADIATION EFFECTS AND DEFECTS IN SOLIDS | 1995年 / 135卷 / 1-4期

关键词：

multiplication of electronic excitations; excitons; photoluminescence; alkali halide crystals;

D O I：

暂无

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Excitation spectra of intrinsic emissions have been measured for NaCl, RbBr and CsBr crystals at 8 K. The excitonic and electron-hole mechanisms of multiplication of electronic excitations have been detected. The processes of radiative decay of cation electronic excitations and the non-radiative decay with the formation of a double amount of anion electronic excitations will be discussed.

引用

页码：873 / 876

页数：4

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