MAGNETIC-PROPERTIES OF HEAVY FERMION COMPOUNDS YBCU3.5 AND YBCU4.5

被引：11

作者：

SATO, N

ABE, H

KONTANI, M

YAMAGATA, S

ADACHI, K

KOMATSUBARA, T

机构：

[1] COLL GEN EDUC,DEPT PHYS,FUKUOKA,JAPAN

[2] NAGOYA UNIV,FAC SCI,DEPT PHYS,NAGOYA,AICHI 464,JAPAN

来源：

PHYSICA B | 1990年 / 163卷 / 1-3期

关键词：

D O I：

10.1016/0921-4526(90)90201-5

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Experimental results of magnetization and specific heat measurements are presented. The value of the linear coefficient of specific heat is about 350 and 560 mJ/K2 mol at 1.3 K for YbCu3.5 and YbCu4.5, respectively. The latter value is the largest among the nonmagnetic Yb compounds. The so-called Wilson ratio has a value close to unity for both compounds. © 1990.

引用

页码：325 / 327

页数：3

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