DocumentCode
2047242
Title
Effects of spike noise on read/write performance of double layered perpendicular media
Author
Kikukawa, A. ; Tanahashi, K. ; Arai, R.
Author_Institution
Central Res. Lab., Hitachi Ltd., Tokyo, Japan
fYear
2003
fDate
March 30 2003-April 3 2003
Abstract
In this paper, we analyzed the spike noise observed on media with FeTaC under layer generally have smaller amplitudes. Both amplitude and the amount of spike noise have been reduced by laminating the FeTaC underlayer.
Keywords
carbon; iron alloys; laminations; magnetic heads; magnetic multilayers; magnetic recording noise; magnetic thin films; metallic superlattices; perpendicular magnetic recording; tantalum alloys; Fe-Ta-C; FeTaC under layer; double layered perpendicular media; lamination; magnetic read/write performance; spike noise amplitude; Noise level; Noise reduction;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-7647-1
Type
conf
DOI
10.1109/INTMAG.2003.1230488
Filename
1230488
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