DocumentCode
465418
Title
Domain Wall Assisted Magnetic Recording
Author
Dobin, A. ; Richter, H.J.
Author_Institution
Seagate Technol. LLC, Fremont
fYear
2006
fDate
8-12 May 2006
Firstpage
260
Lastpage
260
Abstract
In this work we will show that the ultimate potential of the composite/exchange spring media is realized if the interfacial domain wall fits inside soft and hard layers. We will analyze the potential of the "domain wall assisted magnetic recording" (DWAMR) using numerical micromagnetics, as well as analytical formulas derived for exchange spring magnets.
Keywords
magnetic domain walls; magnetic recording; micromagnetics; domain wall assisted magnetic recording; exchange spring magnets; micromagnetics; Anisotropic magnetoresistance; Energy barrier; Magnetic analysis; Magnetic anisotropy; Magnetic domain walls; Magnetic domains; Magnetic recording; Magnetization; Perpendicular magnetic anisotropy; Springs;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location
San Diego, CA
Print_ISBN
1-4244-1479-2
Type
conf
DOI
10.1109/INTMAG.2006.375842
Filename
4261693
Link To Document