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Article

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Published version

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1987

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/8604

Spin glass behavior of FeSbO4 studied by Mössbauer spectroscopy and magnetometry

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http://dx.doi.org/10.1109/TMAG.1987.1065693

Abstract

In this paper evidence of a spin glass behaviour in FeSbO 4 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 T\leq20 T_{g} 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.

Subject

Vidres de spin, Espectroscòpia Mössbauer

Subject (English)

Mossbauer spectroscopy, Spin glasses, Magnetism

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Articles publicats en revistes (Física de la Matèria Condensada)

Citation

LABARTA, Amílcar, et al. Spin glass behavior of FeSbO4 studied by Mössbauer spectroscopy and magnetometry. IEEE Transactions on Magnetics. 1987. Vol. 23, num. 5, pags. 2311-2313. ISSN 0018-9464. [consulted: 8 of August of 2026]. Available at: https://hdl.handle.net/2445/8604

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