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
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.
引用
收藏
页码:669 / 674
页数:6
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