Volume expansion and Curie temperature enhancement in R2Fe17Cx compounds

被引：3

作者：

Hu, JF ^{[1
]}

机构：

[1] Shandong Univ, Dept Phys, Jinan 250100, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1999年 / 285卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

rare earth iron compounds; ternary carbides; magneto-volume effects; Curie temperature enhancement;

D O I：

10.1016/S0925-8388(99)00025-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In the present paper a study of the effect of the volume change on the Curie temperature of R2Fe17Cx compounds has been performed. Our results indicate that the relationship between d In T-C/d In V and the Curie temperature T-C in R2Fe17Cx compounds can be well described in terms of the itinerant-model formalism. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：51 / 55

页数：5

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