Structural study of the re-entrant spin-glass behaviour of Fe-Al alloys

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dc.contributor.authorRodríguez, DMen_AU
dc.contributor.authorPlazaola, Fen_AU
dc.contributor.authorGaritaonandia, JSen_AU
dc.contributor.authorCuello, GJen_AU
dc.date.accessioned2008-04-28T01:54:44Zen_AU
dc.date.accessioned2010-04-30T05:03:06Zen_AU
dc.date.available2008-04-28T01:54:44Zen_AU
dc.date.available2010-04-30T05:03:06Zen_AU
dc.date.issued2007-09en_AU
dc.date.statistics2007-09en_AU
dc.description.abstractNeutron powder diffraction measurements were performed on Fe70Al30 alloy in order to determine the relationship between the magnetic behaviour and the structural changes observed in this alloy. Results show that the re-entrant spin-glass behaviour is linked with D03 structure. There is a strong correlation between the lattice parameter and the diffraction peak intensity and all the magnetic changes reported in literature can be explained in terms of this relationship. Finally, magnetovolume effects similar to invar effect are reported in the spin-glass phase. © 2007, Elsevier Ltd.en_AU
dc.identifier.citationRodríguez, D. M., Plazaola, F., Garitaonandia, J. S., & Cuello, G. J. (2007). Structural study of the re-entrant spin-glass behaviour of Fe-Al alloys. Journal of Magnetism and Magnetic Materials, 316(2), E488-E491. doi:10.1016/j.jmmm.2007.02.191en_AU
dc.identifier.govdoc1199en_AU
dc.identifier.issn0304-8853en_AU
dc.identifier.issue2en_AU
dc.identifier.journaltitleJournal of Magnetism and Magnetic Materialsen_AU
dc.identifier.paginatione488-e491en_AU
dc.identifier.urihttp://dx.doi.org/10.1016/j.jmmm.2007.02.191en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/1124en_AU
dc.identifier.volume316en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectNeutron diffractionen_AU
dc.subjectAntiferromagnetismen_AU
dc.subjectSpin glass stateen_AU
dc.subjectAlloysen_AU
dc.subjectMagnetic balancesen_AU
dc.subjectStructural modelsen_AU
dc.titleStructural study of the re-entrant spin-glass behaviour of Fe-Al alloysen_AU
dc.typeJournal Articleen_AU
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