DocumentCode
1037022
Title
Demagnetizing fields of planar magnetic film structures with one infinite dimension
Author
Berger, Robert
Author_Institution
MIT., Lincoln Laboratory, Lexington, Mass
Volume
4
Issue
3
fYear
1968
fDate
9/1/1968 12:00:00 AM
Firstpage
506
Lastpage
511
Abstract
Structures made of infinitely long planar strips of magnetic film whose infinite dimensions are all parallel are considered, and the field needed to magnetize them to a given extent normal to that dimension is specified. An exact analytic solution is given for partially saturated coplanar films. Some useful analytic approximations and a computer program are described for solving more general structures, including results for a sandwich of a current-carrying conductor between two parallel film strips.
Keywords
Magnetic film recording; Anisotropic magnetoresistance; Concurrent computing; Conductive films; Demagnetization; Magnetic analysis; Magnetic anisotropy; Magnetic films; Perpendicular magnetic anisotropy; Saturation magnetization; Strips;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1968.1066215
Filename
1066215
Link To Document