New Color Centers of the Short-Wave Range in Sodium and Lithium Fluorides

被引：0
作者：
Maksimova, N.T. [1 ]
Miroshnik, D.D. [1 ]
Evdokimova, A.I. [1 ]
机构：
[1] Irkutsk State University, Irkutsk
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2024年 / 88卷 / 07期
关键词：
color center; crystal; defect; lithium fluoride; short-wave luminescence;
D O I：
10.1134/S1062873824707050
中图分类号：
学科分类号：
摘要：
Abstract: The authors investigate the mechanism behind the formation of luminescence centers inside LiF crystals in the short-wave range (400–500 nm). The studied centers are found to be intrinsic crystal lattice defects, created by a radiation–thermal process. The proposed center model is obtained in the NaF lattice. It is established that new centers in sodium fluoride allow short-wave luminescence to be obtained in the yellow-green range. © Pleiades Publishing, Ltd. 2024. ISSN 1062-8738, Bulletin of the Russian Academy of Sciences: Physics, 2024, Vol. 88, No. 7, pp. 1046–1050. Pleiades Publishing, Ltd., 2024.
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页码：1046 / 1050
页数：4
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