Investigations to the ternary system Bi/Te/O .1. the phase diagram of the pseudobinary system Bi2O3/TeO2

被引：15
|
作者：
Schmidt, P [1 ]
Oppermann, H [1 ]
机构：
[1] TECH UNIV DRESDEN,INST ANORGAN CHEM,D-01062 DRESDEN,GERMANY
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1997年 / 623卷 / 01期
关键词：
bismuth tellurites; phase diagram;
D O I：
10.1002/zaac.19976230129
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
For the pseudobinary system Bi2O3/TeO2 have been studied the compounds by x-ray and thermal analysis and concluded the phase diagram. Besides the known phases Bi10Te2O19, Bi16Te5O34, Bi2TeO5-Bi2Te2O7, Bi2Te4O11 and two Bi2O3-rich mixedcrystals Bi-2(1-x)TexO(3+x) we found the following new ternary phases in the described system: 6Bi(2)O(3) . TeO2 = Bi12TeO20 and beta-Bi16Te5O34.
引用
收藏
页码：174 / 178
页数：5
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