Chemical pressure effects on Tc in double perovskite oxides A2FeMoO6 (A= Ba, Sr)

被引：0

作者：

Nandy, Ashis K. ^{[1
]}

Mahadevan, Priya ^{[1
]}

Sarma, D. D. ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Ctr Adv Mat, Kolkata, India

来源：

MAGNETIC MATERIALS | 2008年 / 1003卷

关键词：

ferromagnetism; double perovskite;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of chemical pressure on the ferromagnetic transition temperature has been investigated in the double perovskite oxides Sr2FeMoO6 and Ba2FeMoO6 Using first principle electronic structure calculations. While the Curie temperature is found to be larger by 50-100K for Sr2FeMoO6 over that for Ba2FeMoO6 in experiments,the difference we find in our calculations is smaller.

引用

页码：166 / 168

页数：3

共 7 条

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