Polarized neutron reflectometry of Fe/Cr/Gd superlattices

被引：4
|
作者：
Ryabukhina M.V. [1 ]
Kravtsov E.A. [1 ,2 ]
Blagodatkov D.V. [1 ]
Naumova L.I. [1 ]
Proglyado V.V. [1 ]
Ustinov V.V. [1 ]
Khaydukov Y. [3 ]
机构：
[1] Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, Yekaterinburg
[2] Ural Federal University, Yekaterinburg
[3] Max Planck Institute for Solid State Research, Stuttgart
来源：
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques | 2014年 / 8卷 / 5期
基金：
俄罗斯基础研究基金会;
关键词：
Surface Investigation; Neutron Technique; Ferromagnetic Layer; Super Lattice; Squid Magnetometry;
D O I：
10.1134/S1027451014050395
中图分类号：
学科分类号：
摘要：
The magnetic structure of Fe/Cr/Gd superlattices is investigated using complementary methods of SQUID magnetometry and polarized neutron reflectometry. The complex magnetic behavior of the given system is caused by exchange interaction between the 3d (Fe) and 4f (Gd) layers of the ferromagnetic metals through the Cr antiferromagnetic spacer layer. It is found that a nonuniform profile of magnetization forms within the Gd layers under the influence of this interlayer interaction. © 2014, Pleiades Publishing, Ltd.
引用
收藏
页码：983 / 986
页数：3
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