DocumentCode
2049324
Title
High density recording media with CrMoB underlayer
Author
Yu, M. ; Acharya, B.R. ; Choe, G.
Author_Institution
MMC Technol., San Jose, CA, USA
fYear
2003
fDate
March 30 2003-April 3 2003
Abstract
In this paper, we reports the media characteristics with CrMoB UL and the performance improvements compared with CrMo UL. Media with CrMoB UL has about 300 Oe lower remanent coercivity (H/sub er/) and about 0.4 dB higher isolated signal-to-noise ratio (S/sub o//N/sub m/). It can be concluded that CrMoB has better performance than CrMo as media UL.
Keywords
boron alloys; chromium alloys; coercive force; magnetic recording; molybdenum alloys; remanence; 0.4 dB; CrMoB; CrMoB underlayer; high density recording media; remanent coercivity; signal-noise ratio; Chromium; Data mining; Epitaxial growth; Grain size; Lattices; Lead; Magnetic films; Signal to noise ratio; Size control; Substrates;
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.2003.1230576
Filename
1230576
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