Low temperature properties in Ce(Co1-xCux)2Ge2

被引：2

作者：

Maeda, K ^{[1
]}

Sugawara, H

Matsuda, TD

Namiki, T

Aoki, Y

Sato, H

Hisatake, K

机构：

[1] Tokyo Metropolitan Univ, Dept Phys, Hachioji, Tokyo 1920397, Japan

[2] Kanagawa Dent Coll, Yokosuka, Kanagawa 2380003, Japan

来源：

PHYSICA B-CONDENSED MATTER | 1999年 / 259-61卷

关键词：

Ce(Co1-xCux)(2)Ge-2; electrical resistivity; specific heat; non-Fermi liquid;

D O I：

10.1016/S0921-4526(98)00809-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Electrical resistivity, specific heat and magnetic susceptibility have been investigated on pseudoternary compounds Ce(Co1 - xCux)(2)Ge-2. The antiferromagnetic transition temperature T-N gradually decreases from 4.3 K for CeCu2Ge2 to T-N = 0 K around x = 0.4-0.5 with decreasing x. For x = 0.4, where no signature of magnetic ordering was found, both the specific heat and the electrical resistivity increases with decreasing temperature down to the lowest temperature. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：401 / 402

页数：2

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