DocumentCode
3142134
Title
Magnetic cluster size and magnetization curves in perpendicular recording media
Author
Shimatsu, T. ; Oikawa, T. ; Inaba, Y. ; Muraoka, H. ; Nakamura, Y.
Author_Institution
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
fYear
2003
fDate
6-8 Jan. 2003
Firstpage
35
Abstract
Magnetic cluster size of perpendicular recording media, which is a dominant factor for media noise was discussed relating to activation volume, the slope of magnetization curves, and remanence coercivity.
Keywords
coercive force; magnetic recording noise; magnetic thin films; magnetisation; perpendicular magnetic recording; remanence; storage media; CoPtCr-SiO/sub 2/; CoPtCr-SiO/sub 2/-Ru; activation volume; magnetic cluster size; magnetization curves; media noise; perpendicular recording media; remanence coercivity; Coercive force; Demagnetization; Magnetic force microscopy; Magnetic noise; Magnetic superlattices; Magnetization; Perpendicular magnetic recording; Remanence; Research and development; Sputtering;
fLanguage
English
Publisher
ieee
Conference_Titel
Joint NAPMRC 2003. Digest of Technical Papers [Perpendicular Magnetic Recording Conference]
Conference_Location
Monterey, CA, USA
Print_ISBN
0-7803-7746-X
Type
conf
DOI
10.1109/NAPMRC.2003.1177039
Filename
1177039
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