The critical behavior of an amorphous ferromagnet spin-1/2 Ising film withamorphous surfaces

Authors
Saber, M Ainane, A Dujardin, F Stebe, B
Citation
M. Saber et al., The critical behavior of an amorphous ferromagnet spin-1/2 Ising film withamorphous surfaces, J NON-CRYST, 252, 1999, pp. 735-739
Citations number
26
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF NON-CRYSTALLINE SOLIDS
ISSN journal
00223093 → ACNP
Volume
252
Year of publication
1999
Part
2
Pages
735 - 739
Database
ISI
SICI code
0022-3093(199908)252:<735:TCBOAA>2.0.ZU;2-Z
Abstract
An effective field theory that accounts for the self-spin correlation funct ion is used to study the critical property of an amorphous ferromagnet spin -1/2 Ising film with amorphous surfaces. The dependence of the critical tem perature on exchange couplings strength ratio and film thickness is present ed for several values of the structural fluctuation parameter. (C) 1999 Els evier Science B.V. All rights reserved.