CHEMICAL ORDERING IN GE-GA-SE GLASSES

被引：39
|
作者：
GIRIDHAR, A
MAHADEVAN, S
机构：
[1] Materials Science Division, National Aeronautical Laboratory, Bangalore
来源：
JOURNAL OF NON-CRYSTALLINE SOLIDS | 1990年 / 126卷 / 1-2期
关键词：
D O I：
10.1016/0022-3093(90)91034-O
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：
Variation of the density, glass transition temperature and electrical conductivity with composition are reported for GexGa15Se85-x and GeSe2Ga2Se3 glasses. Specific features observed in the variation of these properties with composition are found to be consistent with a chemically ordered network model for the atomic arrangement in these glasses. Results obtained are compared with those of glasses of the GeSbSe system. © 1990.
引用
收藏
页码：161 / 169
页数：9
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