Complex magnetic structures in TbPt1-xCux compounds

被引：3
|
作者：
Señas, A
Fernández, JR
Sal, JCG
Soldevilla, JG
Carvajal, JR
机构：
[1] Univ Cantabria, Fac Ciencias, DCITIMAC, E-39005 Santander, Spain
[2] CEA Saclay, Leon Brillouin Lab, F-91191 Gif Sur Yvette, France
来源：
PHYSICA B | 2000年 / 276卷
关键词：
incommensurate structures; crystal fields; magnetic anisotropy;
D O I：
10.1016/S0921-4526(99)01718-4
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We present neutron diffraction measurements in TbPt1-xCux for x = 0, 0.2, 0.4, 0.6 and 0.8 samples. TbPt shows a ferromagnetic non-collinear-CxFs structure. The Cu substitution modifies the conduction band inducing amplitude modulated (AM) structures. For x = 0.2 and 0.4, these AM phases coexist with the ferromagnetic ones while for x = 0.6 and 0.8 only AM structures are observed. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：612 / 613
页数：2
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