DocumentCode
1031521
Title
Spin glass behavior of FeSbO4 studied by Mössbauer spectroscopy and magnetometry
Author
Labarta, A. ; Sarson, M. ; Obradors, X. ; Berry, F. ; Rodriguez, R. ; Tejada, J.
Author_Institution
U. de Barcelona, Barcelona, Spain
Volume
23
Issue
5
fYear
1987
fDate
9/1/1987 12:00:00 AM
Firstpage
2311
Lastpage
2313
Abstract
In this paper evidence of a spin glass behaviour in FeSbO4 rutile from susceptibility and hysteresis loop measurements are presented. The spin glass transition has as a precursor effect a strong deviation of the Curie-Weiss law at 
which indicates that strong antiferromagnetic spin correlations develop. It is argued that antisite Fe-Sb atomic ordering makes possible that nearest neighbours interactions compete with higher order magnetic interactions.
which indicates that strong antiferromagnetic spin correlations develop. It is argued that antisite Fe-Sb atomic ordering makes possible that nearest neighbours interactions compete with higher order magnetic interactions.Keywords
Magnetic measurements; Mossbauer spectroscopy; Spin glasses; Antiferromagnetic materials; Atomic measurements; Electron beams; Glass; Iron; Lattices; Magnetic field measurement; Magnetic hysteresis; Magnetic susceptibility; Temperature;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1987.1065693
Filename
1065693
Link To Document