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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.
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页码：711 / 714
页数：4
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