DOMAIN-STRUCTURE CHANGES IN A LARGE PULSE INPLANE FIELD

Authors
STANKIEWICZ A IVANOV BA MAZIEWSKI A
Citation
A. Stankiewicz et al., DOMAIN-STRUCTURE CHANGES IN A LARGE PULSE INPLANE FIELD, Journal of magnetism and magnetic materials, 158, 1996, pp. 357-358
Citations number
2
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
158
Year of publication
1996
Pages
357 - 358
Database
ISI
SICI code
0304-8853(1996)158:<357:DCIALP>2.0.ZU;2-K
Abstract
The influence of large magnetic in-plane field pulses was investigated in the domain structure of garnet films. For quantitative evaluation, correlation coefficients of domain structure images before and after the field pulse were calculated. Essential changes in domain structure form were observed in fields much lower than the anisotropy field, bu t for short rise times and low anisotropy fields only. It is shown tha t the effect can be related to quasistochastic oscillations of magneti zation.