EFFECT OF MAGNETIC PHASE-TRANSITION ON THE ELECTRONIC SPECIFIC-HEAT COEFFICIENT OF LU(CO1-XALX)2

被引：11

作者：

WADA, H

INOUE, T

HADA, M

SHIGA, M

NAKAMURA, Y

机构：

[1] Department of Metal Science and Technology, Kyoto University

[2] Nippon Electric Glass Co. Ltd., Otsu

[3] Faculty of Science and Technology, Ryukoku University, Otsu

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1990年 / 162卷 / 02期

关键词：

D O I：

10.1002/pssb.2221620210

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The low temperature specific heat of Lu(Co(1-x)Al(x))2 is measured between 1.4 and 6.5 K. The electronic specific heat coefficient, gamma, is enhanced around the critical concentration for the onset of ferromagnetism, while it is sharply reduced in a ferromagnetic region with a substantial moment. The results are discussed in relation with the magnetism in this system.

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页码：407 / 411

页数：5

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