Phase relations in the SnSe2-Er2Se3 system

被引：2

作者：

Bagieva, MR

Aliev, II

Babanly, MB

机构：

[1] Rasulzade State Univ, Baku 1143, Azerbaijan

[2] Azerbaijan Acad Sci, Inst Inorgan & Phys Chem, Baku 1143, Azerbaijan

来源：

INORGANIC MATERIALS | 2003年 / 39卷 / 09期

关键词：

Inorganic Chemistry; Phase Diagram; Solid Solution; Thermal Analysis; Differential Thermal Analysis;

D O I：

10.1023/A:1025501103988

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The phase diagram of the SnSe2-Er2Se3 system is studied using differential thermal analysis, x-ray diffraction, microstructural analysis, and microhardness and density measurements. The SnSe2-Er2Se3 system is pseudobinary and contains two eutectics and two intermediate phases, Er2Sn3Se9 and Er2SnSe5. At room temperature, the SnSe2-based solid solution extends to similar or equal to4.5 mol % Er2Se3, and the SnSe2 solubility in Er2Se3 is 2 mol %.

引用

页码：927 / 930

页数：4