Title :
New structured planar write head for 100 Gb/in/sup 2/ and beyond
Author :
Kanai, Y. ; Matsubara, R. ; Fujiwara, K. ; Takahashi, N.
Author_Institution :
Niigata Inst. of Technol., Kashiwazaki, Japan
Abstract :
Summary form only given. High density capability of a ring head and an antiferromagnetically-coupled (AFC) longitudinal medium was proved by 106.4 Gb/in/sup 2/ demonstration. Improving head performance, especially writing ability, is necessary to achieve higher recording density.
Keywords :
coils; exchange interactions (electron); finite element analysis; magnetic heads; antiferromagnetically-coupled longitudinal medium; head performance; high density capability; recording density; ring head; structured planar write head; writing ability; Design optimization; Fluctuations; Magnetic anisotropy; Magnetic flux; Magnetic heads; Magnetic recording; Perpendicular magnetic anisotropy; Physics; Saturation magnetization; Writing;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1000661
