DocumentCode
1483917
Title
Effect of CoCr interlayer on longitudinal recording
Author
Ohkijima, S. ; Oka, M. ; Murayama, H.
Author_Institution
Res. Center, Mitsubishi Chem. Corp., Yokohama, Japan
Volume
33
Issue
5
fYear
1997
fDate
9/1/1997 12:00:00 AM
Firstpage
2944
Lastpage
2946
Abstract
The magnetic properties and recording characteristics of longitudinal thin film media with a CoCr37 interlayer between the Co-alloy magnetic layer and the Cr underlayer were investigated. It was found that the coercivities and S/N of the media with a CoCr interlayer were higher than those of the media without a CoCr interlayer. This is because the media with a CoCr interlayer have better crystallographically-ordered layers than the media without a CoCr interlayer
Keywords
chromium alloys; cobalt alloys; coercive force; ferromagnetic materials; magnetic recording; magnetic thin films; CoCrTa-CoCr; coercivities; crystallographically-ordered layers; longitudinal recording; magnetic properties; recording characteristics; thin film media; Chromium; Coercive force; Crystallography; Lattices; Magnetic films; Magnetic heads; Magnetic properties; Magnetic recording; Sputtering; Substrates; Temperature;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.617805
Filename
617805
Link To Document