Nonradiative recombination processes in wide band gap II-VI phosphor materials

被引：0
|
作者：
Surma, M
Godlewski, M
机构：
来源：
RADIATION EFFECTS AND DEFECTS IN SOLIDS | 1995年 / 135卷 / 1-4期
关键词：
ZnS; ZnSe; transition metals; nonradiative processes; bypassing; Auger effect;
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：
Transition metal ions limit the light emission from wide band gap II-VI phosphor materials. Nickel, iron and chromium deactivate the visible luminescence of ZnSe due to the bypassing and three center Auger processes. For ZnMnS the donor-acceptor pair (DAP) emission is deactivated by spin dependent energy transfer transitions from DAPs to Mn ions.
引用
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页码：711 / 714
页数：4
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