INFLUENCE OF THE STRUCTURE IN MAGNETIC-PROPERTIES IN CO-P ELECTRODEPOSITED AMORPHOUS-ALLOYS

Authors
GARCIAARRIBAS A FDEZGUBIEDA ML BARANDIARAN JM HERREROS J
Citation
A. Garciaarribas et al., INFLUENCE OF THE STRUCTURE IN MAGNETIC-PROPERTIES IN CO-P ELECTRODEPOSITED AMORPHOUS-ALLOYS, Journal de physique. IV, 7(C2), 1997, pp. 997-998
Citations number
9
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
7
Issue
C2
Year of publication
1997
Part
2
Pages
997 - 998
Database
ISI
SICI code
1155-4339(1997)7:C2<997:IOTSIM>2.0.ZU;2-3
Abstract
The short range order of a series of Co100-xPx (17<x<26) amorphous all oys prepared by electrodeposition is studied by EXAFS. The structural parameters as coordination numbers and interatomic distances have been found to vary significantly with P concentration. This behaviour cont rasts with that of Fe-P alloys where the environment of the Fe atoms d oes not change appreciably with composition. The structural difference s between both systems are related with clear differences in the magne tic properties, most of all in the dependence on concentration of the Curie temperature.