Unusual magnetic properties of Ho(Fe0.6Mn0.4)12

被引：10

作者：

Mao, WH ^{[1
]}

Yang, JB ^{[1
]}

Cheng, BP ^{[1
]}

Yang, YC ^{[1
]}

机构：

[1] Peking Univ, Dept Phys, Beijing 100871, Peoples R China

来源：

SOLID STATE COMMUNICATIONS | 1999年 / 109卷 / 10期

基金：

中国国家自然科学基金;

关键词：

magnetically ordered materials;

D O I：

10.1016/S0038-1098(99)00022-8

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The magnetic properties of Ho(Fe0.6Mn0.4)(12) were studied by X-ray diffraction and magnetic measurements. The X-ray diffraction pattern shows that the compound is of single phase and has the TnMn(12) tetragonal structure. Magnetic measurements show that the Curie temperature is 204 K. The magnetization curve crosses zero at 98 K and exhibits a negative value below the compensation point. The hystersis loops at different temperatures have been measured: the magnetization curves show complicated magnetic properties in a strong external field. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：655 / 659

页数：5