MAGNETIC PHASE-TRANSITION IN AMORPHOUS CR TBDYFE THIN-FILM MULTILAYERS/

Authors
MOHAN CV SEEGER M KRONMULLER H
Citation
Cv. Mohan et al., MAGNETIC PHASE-TRANSITION IN AMORPHOUS CR TBDYFE THIN-FILM MULTILAYERS/, Journal of magnetism and magnetic materials, 174(1-2), 1997, pp. 89-94
Citations number
18
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
174
Issue
1-2
Year of publication
1997
Pages
89 - 94
Database
ISI
SICI code
0304-8853(1997)174:1-2<89:MPIACT>2.0.ZU;2-W
Abstract
The Magnetic phase transition in amorphous thin-film multilayers is in vestigated, for the first time, by deducing the critical exponents usi ng the conventional techniques to analyze phase transitions, e.g., the Modified Arrott Plots, Kouvel-Fisher Method, Scaling Equation of Stat e Analysis and the critical isotherm at the Curie point. The magnetic phase transition in this material is characterized by the critical exp onent values close to those corresponding to the three-dimensional Hei senberg spin system with nearest-neighbor interactions.