DocumentCode
984928
Title
A limiting effect in narrow permalloy lines
Author
Harrison, Colin G.
Author_Institution
IBM General Products Division, San Jose, CA, USA
Volume
17
Issue
6
fYear
1981
fDate
11/1/1981 12:00:00 AM
Firstpage
2668
Lastpage
2670
Abstract
Large stresses can occur in the Permalloy films employed for bubble propagation and detection. In narrow lines and features anisotropic stress relaxation can lead to strong magnetic anisotropies. It is shown that these anisotropies can have a dominant influence on the magnetic behaviour of narrow lines and on the chevron sensor.
Keywords
Magnetic bubble detection; Magnetoresistive transducers; Permalloy films/devices; Anisotropic magnetoresistance; Coercive force; Magnetic anisotropy; Magnetic films; Magnetic materials; Magnetic sensors; Perpendicular magnetic anisotropy; Saturation magnetization; Substrates; Thermal stresses;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1981.1061543
Filename
1061543
Link To Document