DOMAIN-WALL STABILITY DURING THERMOMAGNETIC WRITING IN A [TB(8-ANGSTROM) FE(10-ANGSTROM)](7) MULTILAYERED THIN-FILM/

Authors
MEYER P JAMET JP GROLIER V OTT F HOUDY P BOHER P
Citation
P. Meyer et al., DOMAIN-WALL STABILITY DURING THERMOMAGNETIC WRITING IN A [TB(8-ANGSTROM) FE(10-ANGSTROM)](7) MULTILAYERED THIN-FILM/, Journal of magnetism and magnetic materials, 148(1-2), 1995, pp. 361-362
Citations number
6
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
148
Issue
1-2
Year of publication
1995
Pages
361 - 362
Database
ISI
SICI code
0304-8853(1995)148:1-2<361:DSDTWI>2.0.ZU;2-E
Abstract
Thermomagnetic writing of domains has been performed in a [Tb(8 Angstr om)/Fe(l0 Angstrom](7) multilayer and studied by magneto-optical micro scopy. The nucleation process has been studied using the Huth energy m odel. Introduction of the Tb/Fe thermal and magnetic characteristics g ives very good agreement with experiment. It is also clear from the ca lculation that the stable domain diameter appears during the cooling p hase and not at the end of the laser pulse.