Magnetic properties of (Lu1-xYx)2Fe17 single crystals

被引：10

作者：

Andreev, A

Rafaja, D

Kamarad, J

Arnold, Z

Homma, Y

Shiokawa, Y

机构：

[1] ASCR, Inst Phys, Prague 18221, Czech Republic

[2] Charles Univ, Dept Elect Struct, Prague 5 12116, Czech Republic

[3] Tohoku Univ, Inst Mat Res, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

PHYSICA B-CONDENSED MATTER | 2004年 / 348卷 / 1-4期

基金：

日本学术振兴会;

关键词：

rare-earth intermetallics; Lu2Fe17; Y2Fe17; magnetic properties;

D O I：

10.1016/j.physb.2003.11.082

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The antiferromagnetism at elevated temperatures, characteristic for Lu2Fe17, is also observed in (Lu1-xYx)(2)Fe-17 compounds up to x = 0.8 with a gradual decrease of the temperature range of its stability. All compounds exhibit an easy-plane type of magnetic anisotropy. The average Fe magnetic moment and the first anisotropy constant depend weakly on the Y content with a non-linearity probably originating from a non-statistical occupation of Lu sites by Y atoms. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：141 / 145

页数：5

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