Formation and properties of metallic nanoparticles in lithium and sodium fluorides with radiation-induced color centers

被引：0
作者：
L. I. Bryukvina
E. F. Martynovich
机构：
[1] Siberian Branch of the Russian Academy of Sciences,Irkutsk Branch of the Institute of Laser Physics
来源：
Physics of the Solid State | 2012年 / 54卷
关键词：
Color Center; Xenon Lamp; Metallic Nanoparticles; Sodium Fluoride; Lithium Fluoride;
D O I：
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中图分类号：
学科分类号：
摘要：
The specific features of light- and temperature-induced formation of metallic nanoparticles in γ-irradiated LiF and NaF crystals have been investigated. Atomic force microscope images of nanoparticles of different sizes and in different locations have been presented. The relation between the crystal processing regimes and properties of the nanoparticles formed has been revealed. The optical properties of the processed crystals have been analyzed. The thermo- and light-stimulated processes underlying the formation of metallic nanoparticles in aggregation of the color centers and their decay due to the recovery of the crystal lattice have been studied.
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页码：2374 / 2379
页数：5
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