Vectoral and scalar photoinduced effects in chalcogenide glasses

被引：35
|
作者：
Elliott, SR
Tikhomirov, VK
机构：
[1] A.F. Ioffe Phys.-Technical Institute, St. Petersburg
[2] Department of Chemistry, Cambridge University, Cambridge CB2 1EW, Lensfield Road
来源：
JOURNAL OF NON-CRYSTALLINE SOLIDS | 1996年 / 198卷
关键词：
D O I：
10.1016/0022-3093(96)00002-6
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The difference between scalar and vectoral photoinduced effects in chalcogenide glasses is clarified on a microscopic level. The results of recent work are summarized and a model for the vectoral effect of photoinduced anisotropy, based on light-stimulated re-orientation of valence alternation pairs, is further developed.
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页码：669 / 674
页数：6
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