Nature of the Nb absorption band in LiF crystals

被引:0
|
作者
L. I. Shchepina
V. M. Kostyukov
S. S. Kolesnikov
V. M. Kalikhman
机构
[1] Irkutsk State University,Research Institute of Applied Physics
来源
Optics and Spectroscopy | 2002年 / 92卷
关键词
Color Center; Xenon Lamp; Broad Luminescence Band; Xenon Lamp Pulse; Xenon Lamp Radiation;
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学科分类号
摘要
It was found by the methods of optical spectroscopy and X-ray diffraction analysis that the Nb absorption band in LiF crystals is related to the reoriented F4 center when all the F centers lie in the (110) plane. These defects are decomposed into F2 centers at annealing.
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页码:593 / 595
页数:2
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