Electroluminescence Behavior of ZnS:Mn2+ Crystals

被引：0
|
作者：
M. F. Bulanyi
A. V. Kovalenko
B. A. Polezhaev
机构：
[1] Dnepropetrovsk State University,
来源：
Inorganic Materials | 2003年 / 39卷
关键词：
Inorganic Chemistry; Relative Intensity; Excitation Condition; Electroluminescence Spectrum; Electroluminescence Behavior;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The electroluminescence spectra of ZnS and ZnS:Mn2+ crystals were studied under excitation in ac and dc electric fields from 103 to 104 V/cm. The relative intensities of the 465-, 510-, and 530-nm emissions in the ZnS crystals are found to depend on excitation conditions. The frequency-dependent brightness–voltage behavior of the ZnS:Mn2+ crystals is interpreted in terms of prebreakdown electroluminescence.
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页码：222 / 225
页数：3
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