Title :
Pt/C intermediate layer for Co-Cr perpendicular magnetic recording media with extremely high resolution
Author :
Ariake, J. ; Yamane, Hiroaki ; Honda, N. ; Ouchi, K. ; Iwasaki, S.
Author_Institution :
Akita Res. Inst. of Adv. Technol., Japan
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, Pt/C intermediate layer for Co-Cr perpendicular magnetic recording media was investigated. Magnetic and microstructure of the medium were analyzed. The coercivity on the storage layer thickness measured with Kerr effect magnetometer.
Keywords :
Kerr magneto-optical effect; carbon; chromium alloys; cobalt alloys; coercive force; crystal microstructure; ferromagnetic materials; magnetic storage; magnetic structure; niobium alloys; perpendicular magnetic recording; platinum; platinum alloys; CoCrPtNb; Kerr effect magnetometry; Pt-C; Pt-C intermediate layer; coercivity; high resolution perpendicular magnetic recording media; magnetic structure; microstructure; storage layer thickness; Amorphous magnetic materials; Cobalt alloys; Crystallography; Energy storage; Grain size; Lattices; Microstructure; Perpendicular magnetic recording; Platinum alloys; Titanium alloys;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230298
