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

页码：174 / 178

页数：5

共 17 条

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