Phase diagram of CeCu2(Si1-xGex)(2)

被引：45

作者：

Knebel, G

Eggert, C

Engelmann, D

Viana, R

Krimmel, A

Dressel, M

Loidl, A

机构：

来源：

PHYSICAL REVIEW B | 1996年 / 53卷 / 17期

关键词：

D O I：

10.1103/PhysRevB.53.11586

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic phase diagram of the system CeCu2(Si1-xGex)(2) with 0 less than or equal to x less than or equal to 1 is studied by electrical transport, magnetic susceptibility, and neutron scattering measurements. The transition from heavy-fermion superconductivity in CeCu2Si2 to the local moment type of antiferromagnetism in CeCu2Ge2 is explored. The system reveals a rich phase diagram with up to three distinct transitions below 5 K. The nature of the phases is not fully resolved yet.

引用

页码：11586 / 11592

页数：7

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