Influence of polyvalent metal ions on formation processes of radiation defects in LiF crystals

被引：7
|
作者：
Lisitsyna, L. A. [1 ]
Kassymkanova, R. N. [2 ]
Esil'baev, D. B. [1 ]
Dauletbekova, A. K. [2 ]
机构：
[1] Tomsk State Univ Architecture & Bldg, Tomsk 634003, Russia
[2] Gumilyov Eurasian Natl Univ, Astana 010008, Kazakhstan
来源：
PHYSICS OF THE SOLID STATE | 2013年 / 55卷 / 05期
关键词：
CATHODOLUMINESCENCE; MECHANISM; CENTERS; OH;
D O I：
10.1134/S1063783413050211
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Radiation-induced processes of formation of intrinsic and activator defects in LiF crystals doped with oxides of various metals (Li, W, Fe, Ti) have been investigated. The mechanism of influence of the oxygen impurity on accumulation of electron color centers in the context of notions on self-organization the subradiation defect structure in a form of nanodefect conglomerates in the region of polyvalent cations has been proposed.
引用
收藏
页码：1034 / 1038
页数：5
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