Title :
Recent Experimental Advances in Exchange Coupled Composite Media
Author :
Shen, W. ; Wang, J.
Author_Institution :
Univ. of Minnesota, Minneapolis
Abstract :
Exchange coupled composite media (ECC) has been proposed and prototyped for 1 Terabit/in2 perpendicular magnetic recording [1,2]. Currently systematic experimental investigation is very necessary to guide and select a proper theory [1-5]. We will report our recent experimental advances on ECC media, including proper fabrication conditions, new fundamental findings and first spin-stand recording performance testing.
Keywords :
composite materials; exchange interactions (electron); perpendicular magnetic recording; exchange coupled composite media; fabrication conditions; perpendicular magnetic recording; spin-stand recording; Abstracts; Cobalt alloys; Coercive force; Couplings; Disk recording; Fabrication; Nonhomogeneous media; Perpendicular magnetic recording; Testing; Thermal stability;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.375833