DocumentCode :
3538219
Title :
CoPtCr-SiO2 perpendicular media with the high order energy term of magnetic anisotropy for high density recording
Author :
Shimatsu, T. ; Sato, H. ; Oikawa, T. ; Mitsuzuki, K. ; Inaba, Y. ; Aoi, H. ; Muraoka, H. ; Nakamura, Y. ; Kitakami, O. ; Okamoto, S.
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
1581
Lastpage :
1582
Abstract :
The fabrication of CoPtCr-SiO2 perpendicular recording media was studied having adequate values of uniaxial magnetic anisotropy values, Ku1 and Ku2. It was concluded that there is a high possibility of fabricating Ku2 media for high density recording, although more intensive effort is required to confirm advantages by Ku2 term.
Keywords :
chromium alloys; cobalt alloys; magnetic anisotropy; perpendicular magnetic recording; platinum alloys; silicon compounds; CoPtCr-SiO2; high density recording; perpendicular recording media; uniaxial magnetic anisotropy; Anisotropic magnetoresistance; Epitaxial growth; Lattices; Magnetic anisotropy; Magnetic films; Magnetic materials; Magnetization; Microstructure; Perpendicular magnetic recording; Shape measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
Type :
conf
DOI :
10.1109/INTMAG.2005.1464224
Filename :
1464224
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3538219
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