Magnetic resonance in Ce(Cu1-xNix)(2)Ge-2 and CeCu2(Si1-yGey)(2)

被引：8

作者：

Buttgen, N

vonNidda, HAK

Loidl, A

机构：

[1] Inst. für Festkörperphysik, Technische Hochschule Darmstadt, D-64289 Darmstadt

来源：

PHYSICA B | 1997年 / 230卷

关键词：

ESR; NMR; Ce(Cu1-xNix)(2)Ge-2; CeCu2(Si1-yGey)(2);

D O I：

10.1016/S0921-4526(96)00755-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The quasi-ternary heavy-fermion systems Ce(Cu1-xNix)(2)Ge-2 and CeCu2(Si1-yGey)(2) are investigated by means of magnetic resonance. Starting with the common CeCu2Ge2 both systems exhibit an alloying-induced transition from antiferromagnetic order to a coherent Fermi-liquid behavior in CeNi2Ge2 and CeCu2Si2, respectively.

引用

页码：590 / 592

页数：3

共 7 条

[1] NMR-STUDY OF HEAVY FERMION MATERIALS [J].

ASAYAMA, K ;

KITAOKA, Y ;

KOHORI, Y .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1988, 76-7 :449-454

[2] NMR study of the heavy-fermion alloy Ce(Cu1-xNix)(2)Ge-2 [J].

Buttgen, N ;

Bohmer, R ;

Krimmel, A ;

Loidl, A .

PHYSICAL REVIEW B, 1996, 53 (09) :5557-5562

[3] Phase diagram of CeCu2(Si1-xGex)(2) [J].

Knebel, G ;

Eggert, C ;

Engelmann, D ;

Viana, R ;

Krimmel, A ;

Dressel, M ;

Loidl, A .

PHYSICAL REVIEW B, 1996, 53 (17) :11586-11592

[4]

LOIDL A, 1992, ANN PHYS-LEIPZIG, V1, P78, DOI 10.1002/andp.19925040203

[5] RECENT PROGRESS IN THE THEORY OF ITINERANT ELECTRON MAGNETISM [J].

MORIYA, T .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1979, 14 (01) :1-46

[6] ELECTRON-SPIN-RESONANCE OF GD-IMPURITIES IN THE HEAVY FERMION COMPOUNDS CECU2SI2 AND CEAL3 [J].

SCHLOTT, M ;

ELSCHNER, B ;

HERRMANN, M ;

ASSMUS, W .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1988, 72 (03) :385-389

[7]

STEGLICH F, 1996, PHYSICA B, V232, P1

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