Phase diagrams of thin free films with higher spin values and amorphous surfaces

Authors
Bengrine, M Benyoussef, A El Kenz, A Loulidi, M Mhirech, F
Citation
M. Bengrine et al., Phase diagrams of thin free films with higher spin values and amorphous surfaces, J MAGN MAGN, 202(1), 1999, pp. 174-184
Citations number
21
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
202
Issue
1
Year of publication
1999
Pages
174 - 184
Database
ISI
SICI code
0304-8853(199907)202:1<174:PDOTFF>2.0.ZU;2-Q
Abstract
The critical behavior of ferromagnetic thin free film with higher spin valu es and two amorphous surfaces is investigated by the use of effective held theory with correlations. The effects of crystal-field terms at the surface s and in the bulk are discussed, Some interesting results as the possibilit y of re-entrant behavior are reported. (C) 1999 Elsevier Science B.V. All r ights reserved.