Title :
Effects of the exchange stiffness constant and the distribution on the recording characteristics of perpendicular media
Author :
Miyashita, Eizo ; Taguchi, R. ; Funabashi, N. ; Tamaki, T. ; Okuda, Haruhisa
Author_Institution :
NHK Sci. & Tech. Res. Labs., Tokyo, Japan
Abstract :
Summary form only given. In order to clarify the effects of exchange stiffness and the distribution on the recording characteristics of perpendicular media, we performed a micromagnetic simulation based on the LLG equation. The magnetization loops and recorded magnetization pattern are calculated.
Keywords :
magnetisation; perpendicular magnetic recording; storage media; LLG equation; exchange stiffness constant; magnetization loops; micromagnetic simulation; perpendicular media; recorded magnetization pattern; recording characteristics; Equations; Inductance; Magnetic heads; Magnetic sensors; Magnetization; Micromagnetics; Perpendicular magnetic recording; Sensor phenomena and characterization; Signal to noise ratio; 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.2002.1001167
