Magnetic properties of the heavy fermion antiferromagnets YbNiAl and YbPtAl

被引：29

作者：

Diehl, J. ^{[1
]}

Davideit, H. ^{[1
]}

Klimm, S. ^{[1
]}

Tegel, U. ^{[2
]}

Geibel, C. ^{[2
]}

Steglich, F. ^{[2
]}

Horn, S. ^{[1
]}

机构：

[1] Uni Augsburg, Lehrstuhl Expt Phys 2, D-86135 Augsburg, Germany

[2] TH Darmstadt, Inst Festkorperphys, D-64289 Darmstadt, Germany

来源：

PHYSICA B-CONDENSED MATTER | 1995年 / 206卷

关键词：

D O I：

10.1016/0921-4526(94)00454-4

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Measurements of electrical resistivity and Hall effect as a function of magnetic field on the heavy fermion systems YbNiAl and YbPtAl are presented. Both compounds order antiferromagnetically and show metamagnetic behavior in a magnetic field. Scaling behavior of the magnetoresistance above T-N suggests that the paramagnetic regime for YbNiAl can be described in terms of a single ion Kondo effect.

引用

页码：344 / 348

页数：5