DocumentCode
2948823
Title
Exchange Coupling in Hard Magnet-biased Antiferrimagnetically Coupled CoCrTa/Ru/CoTaZr Films
Author
Jung, H. ; Velu, E. ; Malhotra, S. ; Kwon, U. ; Bertero, G.
Author_Institution
Komag lnc., San Jose
fYear
2006
fDate
8-12 May 2006
Firstpage
871
Lastpage
871
Abstract
In this paper, we investigate the reasons why HB SUL had a higher dc erase noise at a thinner CoTaZr and the effect of external fields on magnetic switching of CoCrTa grains and exchange coupling.
Keywords
chromium alloys; cobalt alloys; magnetic recording noise; magnetic switching; magnetic thin films; permanent magnets; ruthenium; tantalum alloys; zirconium alloys; CoCrTaRuCoTaZr; antiferrimagnetic coupling; dc erase noise; exchange coupling; hard magnetic films; magnetic switching; Amorphous magnetic materials; Couplings; Magnetic anisotropy; Magnetic domains; Magnetic films; Magnetic materials; Magnetic switching; Perpendicular magnetic anisotropy; Saturation magnetization; Soft magnetic materials;
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.2006.374902
Filename
4262304
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