DocumentCode
2939048
Title
Contribution of non-uniform magnetic states on Gilbert-damping in perpendicular media
Author
Lee, J. ; Suess, D. ; Schrefl, T. ; Oh, K. ; Fidler, J.
Author_Institution
Seoul Nat. Univ., Seoul
fYear
2006
fDate
8-12 May 2006
Firstpage
326
Lastpage
326
Abstract
This article presents an approach to calculate magnetization behaviors of recording layer, soft under layer and write head in magnetic recording devices. Here, the macrospin calculation method is used with an increased Gilbert damping constant to compensate for the non-uniform magnetic states formed in fully discretized simulations.
Keywords
magnetisation; perpendicular magnetic recording; Gilbert damping constant; macrospin calculation method; magnetic recording devices; magnetization calculation; nonuniform magnetic states; perpendicular media; recording layer; soft under layer; write head; Computational modeling; Couplings; Damping; Magnetic anisotropy; Magnetic heads; Magnetic materials; Magnetic recording; Magnetization; Perpendicular magnetic anisotropy; Perpendicular magnetic recording;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location
San Diego, CA
Print_ISBN
1-4244-1479-2
Type
conf
DOI
10.1109/INTMAG.2006.375908
Filename
4261759
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