Magnetoresistance, magnetization and FMR study of Fe/Ag/Co multilayer film

被引：3
作者：
Birlikseven, C
Topacli, C [1 ]
Durusoy, HZ
Tagirov, LR
Koymen, A
Aktas, B
机构：
[1] Hacettepe Univ, Dept Phys, Fac Engn, TR-06532 Ankara, Turkey
[2] Univ Texas, Arlington, TX 76019 USA
[3] Gebze Inst Adv Technol, TR-41410 Cayirova Gebze, Kocaeli, Turkey
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 192卷 / 02期
关键词：
FMR; GMR; magnetic films; magnetization;
D O I：
10.1016/S0304-8853(98)00302-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The polycrystalline [Fe/Ag/Co/Ag] x 3 asymmetric multilayer film was prepared by the UHV magnetron sputtering method on silicon. In-plane magnetization measurements showed structured hysteresis loops. Magnetoresistance (MR) measurements revealed giant magnetoresistance effect with magnitudes in 0.14-0.21% range at room temperature. The saturation magnetizations and the interaction between layers were studied by ferromagnetic resonance and revealed an indistinguishably weak interlayer coupling from out-of-plane geometry of measurements. The MR data are interpreted based on incomplete domain alignment model for polycrystalline magnetic films. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：258 / 262
页数：5
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