UV-LUMINESCENCE AND THERMOSTIMULATED PROCESSES IN NONLINEAR CRYSTALS LIB3O5

被引：12
|
作者：
OGORODNIKOV, IN
KUZNETSOV, AY
KRUZHALOV, AV
MASLOV, VA
机构：
[1] Urals State Technical University, Experimental Physics Department
来源：
RADIATION MEASUREMENTS | 1995年 / 24卷 / 04期
关键词：
D O I：
10.1016/1350-4487(95)00171-A
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The results of study on luminescence and recombination processes in the large LiB3O5 single crystals are reported. It was shown that the luminescence at 295 nm is excited by photons with energy exceeding the band gap energy, by an electron beam, and also in recombination processes. Four peaks of thermoluminescence at 130, 180, 240 and 330 K are revealed, their parameters are fixed, and the origin of the trapping and recombination centers are determined. The most acceptable models of recombination processes and the origin of the LiB3O5 luminescence are discussed.
引用
收藏
页码：423 / 426
页数：4
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