Electronic structure of ZnS:Co semiconductors:: X-ray and optical spectroscopy studies

被引:2
|
作者
Surkova, TP
Galakhov, VR
Godlewski, M
机构
[1] Russian Acad Sci, Inst Met Phys, Ural Div, Ekaterinburg 620219, Russia
[2] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland
关键词
D O I
10.12693/APhysPolA.103.703
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Experimental studies of X-ray photoelectron and Co L-alpha X-ray emission spectra of the ZnS:Co semiconductor were carried out. It was established that Co ions are in a Co2+ configuration and that the Co 3d impurity states are localized above the top of the valence band by 1.0 +/- 0.2 eV.
引用
收藏
页码:703 / 708
页数:6
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