ANOMALOUS METAMAGNETIC PROCESS OF TBCO2GE2 SINGLE-CRYSTAL

被引：4

作者：

SHIGEOKA, T ^{[1
]}

GARNIER, A ^{[1
]}

GIGNOUX, D ^{[1
]}

SCHMITT, D ^{[1
]}

ZHANG, FY ^{[1
]}

VOIRON, J ^{[1
]}

机构：

[1] CNRS,LAB LOUIS NEEL,F-38042 GRENOBLE 9,FRANCE

来源：

PHYSICA B | 1995年 / 211卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(94)00960-4

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Measurements of the high field magnetization up to 14 T and the magnetic susceptibility have been carried out on a single crystal of the tetragonal antiferromagnetic TbCo2Ge2 (T-N = 32 K). In spite of a large uniaxial anisotropy and a simple antiferromagnetic structure with the propagation vector (0,0,1), the c-axis magnetization shows anomalous metamagnetic processes, with three or four smooth transitions at low temperatures.

引用

页码：118 / 120

页数：3

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