MAGNETIC-INTERACTIONS IN R2FE17-XALX COMPOUNDS (R = HO, Y)

被引：126

作者：

JACOBS, TH

BUSCHOW, KHJ

ZHOU, GF

LI, X

DEBOER, FR

机构：

[1] PHILIPS RES LABS,POB 80000,5600 JA EINDHOVEN,NETHERLANDS

[2] LEIDEN UNIV,KAMERLINGH ONNES LAB,2300 RA LEIDEN,NETHERLANDS

[3] UNIV AMSTERDAM,VAN DER WAALS ZEEMAN LAB,1018 XE AMSTERDAM,NETHERLANDS

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 116卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(92)90166-L

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The temperature and field dependence at 4.2 K of the magnetization of Y2Fe17-xAlx and Ho2Fe17-xAlx (x less-than-or-equal-to 10) compounds has been studied. Coupling constants have been derived by analyzing both the temperature dependence and the field dependence of the magnetization with a mean-field model. The results are compared to each other. The influence of the Ho-Ho interaction is considered. There is no pronounced temperature dependence of the interaction constant between the rare-earth and transition-metal sublattice.

引用

页码：220 / 230

页数：11

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