Phase relations in the Si-ZnAs2 system in the range 45-100 mol % ZnAs2

被引：2
|
作者：
Marenkin, S. F. [1 ]
Fedorchenko, I. V. [1 ]
Shabunina, G. G. [1 ]
Kupriyanova, T. A. [1 ]
机构：
[1] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia
来源：
INORGANIC MATERIALS | 2009年 / 45卷 / 12期
基金：
俄罗斯基础研究基金会;
关键词：
Differential Thermal Analysis; Dilute Magnetic Semiconductor; Ferromagnetic Semiconductor; Melting Diagram; Nonmagnetic Semiconductor;
D O I：
10.1134/S0020168509120012
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Si-ZnAs2 pseudobinary join of the Zn-Si-As system has been studied using physicochemical characterization techniques. It contains a congruently melting compound of composition ZnSiAs2 and has two eutectics: Si-ZnSiAs2, at 55 mol % Si + 45 mol % ZnAs2, with the melting point at 1010A degrees C, and ZnSiAs2-ZnAs2, at 93 mol % ZnAs2 + 7 mol % Si, melting at 730A degrees C. The solubilities of the end-members in ZnSiAs2 are within 1 mol %.
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页码：1321 / 1325
页数：5
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