LOCAL-STRUCTURE OF LIQUID RUBIDIUM-SELENIUM MIXTURES

被引：8
|
作者：
HOSHINO, H [1 ]
ENDO, H [1 ]
机构：
[1] KYOTO UNIV,FAC SCI,DEPT PHYS,KYOTO 606,JAPAN
来源：
JOURNAL OF NON-CRYSTALLINE SOLIDS | 1990年 / 117卷
关键词：
D O I：
10.1016/0022-3093(90)90584-9
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 pressure effects on the liquid-liquid two-phase boundary in the liquid RbSe mixtures were examined up to 1100 bar. Around 1060 bar the two-phase region disappears. In order to study the local structure of the liquid mixtures the EXAFS experiments on both Se and Rb K-edges have been carried out. It is considered that the liquid-liquid two-phase separation is associated with the coexistence of the state with semiconducting character and the state with ionic character. © 1990.
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页码：525 / 528
页数：4
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