DocumentCode
1428580
Title
Magnetostatic coupling in patterned spin valve structures
Author
Yang, Jyh-Shim ; Lee, J. ; Chang, Ching-Ray
Author_Institution
Div. of Gen. Educ., national Taiwan Ocean Univ., Keelung, Taiwan
Volume
34
Issue
5
fYear
1998
fDate
9/1/1998 12:00:00 AM
Firstpage
2469
Lastpage
2472
Abstract
We have studied the influence of the surface topology on the magnetostatic coupling between two patterned ferromagnetic layers. By the Fourier series method, we can determine the most suitable geometric parameters of the patterned spin-valve structures with giant magnetoresistance. It was noted that a proper shift between two ferromagnetic layers can change the sign and magnitude of the interlayer coupling
Keywords
Fourier series; giant magnetoresistance; magnetic multilayers; magnetoresistive devices; magnetostatics; Fourier series; ferromagnetic multilayer; giant magnetoresistance; magnetostatic coupling; patterned structure; spin valve; surface topology; Antiferromagnetic materials; Couplings; Fourier series; Magnetic films; Magnetic multilayers; Magnetization; Magnetosphere; Magnetostatics; Spin valves; Topology;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.717568
Filename
717568
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