High pressure synthesis, crystal structure, and magnetic properties of the double-perovskite Sr2FeOsO6

被引:18
|
作者
Feng, Hai Luke [1 ,2 ]
Tsujimoto, Yoshihiro [3 ]
Guo, Yanfeng [1 ]
Sun, Ying [4 ]
Sathish, Clastin I. [1 ,2 ]
Yamaura, Kazunari [1 ,2 ]
机构
[1] Natl Inst Mat Sci, Superconducting Properties Unit, Tsukuba, Ibaraki 3050044, Japan
[2] Hokkaido Univ, Grad Sch Chem Sci & Engn, Sapporo, Hokkaido 0600810, Japan
[3] Natl Inst Mat Sci, Mat Proc Unit, Tsukuba, Ibaraki 3050047, Japan
[4] Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton WPI MANA, Tsukuba, Ibaraki 3050044, Japan
基金
日本学术振兴会; 日本科学技术振兴机构;
关键词
high pressure synthesis; osmium; perovskite; magnetic properties; OXIDE; FE; OSMIUM;
D O I
10.1080/08957959.2013.773590
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The double-perovskite compound Sr2FeOsO6 was synthesized using a high pressure, high-temperature method. The crystal structure, electrical resistivity, and magnetic properties of Sr2FeOsO6 were investigated. It was found that Sr2FeOsO6 crystallizes in a partially disordered structure (I4/m) and exhibits semiconductor-like behavior and an antiferromagnetic transition at 78K.
引用
收藏
页码:221 / 228
页数:8
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