THE INFLUENCE OF DEMAGNETIZATION ON THE MAGNETIC AFTER-EFFECT OF CO-CR MICRO STRUCTURES

Authors
LINTELO HT STREEKSTRA W LODDER C POPMA T
Citation
Ht. Lintelo et al., THE INFLUENCE OF DEMAGNETIZATION ON THE MAGNETIC AFTER-EFFECT OF CO-CR MICRO STRUCTURES, IEEE transactions on magnetics, 29(6), 1993, pp. 3748-3750
Citations number
9
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
29
Issue
6
Year of publication
1993
Part
2
Pages
3748 - 3750
Database
ISI
SICI code
0018-9464(1993)29:6<3748:TIODOT>2.0.ZU;2-1
Abstract
The influence of the demagnetizing field on the magnetic after-effect of Co-Cr media is discussed. The demagnetizing field of as-sputtered C o-Cr was changed into block-shaped micro structures by lithographic pr ocesses. This process does affect the shearing of the perpendicular hy steresis curve but. not the intrinsic magnetic properties. A linear re lation was obtained between the coefficient of magnetic viscosity and the slope of the hysteresis curve.