Magnetic field dependence of the magnetic order in A-type CeCu2Si2

被引：2

作者：

Faulhaber, E ^{[1
]}

Stockert, O

Jeevan, HS

Prokes, K

Deppe, M

Geibel, C

Steglich, F

Loewenhaupt, M

机构：

[1] TU Dresden, Inst Festkorperphys, D-01062 Dresden, Germany

[2] Max Planck Inst Chem Phys Stoffe, D-01187 Dresden, Germany

[3] Hahn Meitner Inst Berlin GmbH, D-14109 Berlin, Germany

来源：

PHYSICA B-CONDENSED MATTER | 2005年 / 359卷

关键词：

heavy fermion; neutron diffraction; spin-density wave;

D O I：

10.1016/j.physb.2005.01.060

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Here we report on neutron diffraction experiments in magnetic fields on a large A-type single crystal of CeCu2Si2. The aim was to investigate the field dependence of the antiferromagnetic order below T-N approximate to 0.8 K. The intensity of the observed antiferromagnetic satellite peak decreases continuously to zero with increasing field, indicating a second order phase transition. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：357 / 359

页数：3

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