DocumentCode :
438318
Title :
Stacked CoCrPt:SiO2 layers for perpendicular recording media
Author :
Piramanayagam, S.N. ; Shi, J.Z. ; Zhao, H.B. ; Mah, C.S. ; Zhang, J.
Author_Institution :
Data Storage Inst., Singapore, Singapore
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
1577
Lastpage :
1578
Abstract :
The effect of two CoCrPt:SiO2 layers for perpendicular recording was studied in this paper. The bottom layer helps to obtain smaller grain size, where as the top layer helps to maintain high coercivity, etc. It was observed the macromagnetic properties can be improved by having a stacked structure. Also, the two layered or stacked CoCrPt:SiO2 layers was analyzed to be better than single-layered CoCrPt:SiO2 media.
Keywords :
chromium alloys; cobalt alloys; coercive force; grain size; magnetic multilayers; perpendicular magnetic recording; platinum alloys; silicon compounds; CoCrPt:SiO2; coercivity; grain size; macromagnetic properties; perpendicular recording media; stacked layers; Artificial intelligence; Coercive force; Disk recording; Fluid flow; Grain size; Magnetic films; Magnetic hysteresis; Magnetic recording; Perpendicular magnetic recording; Signal to noise ratio;
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.2005.1464222
Filename :
1464222
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=438318
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