Effect of iron layer thickness on the interlayer exchange coupling in Fe / MgO (001) superlattices

被引：0
|
作者：
Ravensburg, Anna L. [1 ]
Grassi, Matias P. [1 ]
Hjorvarsson, Bjorgvin [1 ]
Kapaklis, Vassilios [1 ]
机构：
[1] Uppsala Univ, Dept Phys & Astron, Box 516, S-75120 Uppsala, Sweden
来源：
PHYSICAL REVIEW B | 2024年 / 109卷 / 22期
基金：
瑞典研究理事会;
关键词：
ROOM-TEMPERATURE; MAGNETORESISTANCE; MAGNETIZATION; GROWTH;
D O I：
10.1103/PhysRevB.109.224404
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We describe the effect of the Fe layer thickness on the antiferromagnetic interlayer exchange coupling in [Fe / MgO] N superlattices. An increase in coupling strength with increasing Fe layer thickness is observed, which highlights the need for including the extension of both layers when discussing the interlayer exchange coupling in superlattices.
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页数：6
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