Influence of Quantum Confinement on Magnetic Properties of Fe/Mo/Fe and Fe/Ta/Fe Thin-Film Systems

被引：8
|
作者：
Shalygina, E. E. [1 ]
Rozhnovskaya, A. A. [1 ]
Shalygin, A. N. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119991, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2011年 / 37卷 / 10期
基金：
俄罗斯基础研究基金会;
关键词：
PERIOD OSCILLATIONS; LAYERS; INTERLAYERS; THICKNESS; FE;
D O I：
10.1134/S1063785011100269
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The magnetic properties of Fe/NML/Fe thin-film structures with Mo and Ta non-magnetic layers (NMLs) grown by magnetron sputtering have been studied using magnetooptical techniques. It is established that the saturation field (H(S)) of the samples exhibits oscillations as a function of the NML thickness (t(NML)) and the period of oscillations depends on the thickness of iron layers. This behavior of H(S)(t(NML)) is explained by the oscillatory character of exchange coupling between the ferromagnetic layers.
引用
收藏
页码：980 / 983
页数：4
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