Please use this identifier to cite or link to this item: https://doi.org/10.1088/0953-8984/11/50/341
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dc.titleA structural, magnetic and mössbauer investigation on melt-spun Nd0.33(Fe0.75Al0.25)0.67 ribbons
dc.contributor.authorSi, L.
dc.contributor.authorDing, J.
dc.contributor.authorLi, Y.
dc.contributor.authorWang, L.
dc.contributor.authorWang, X.Z.
dc.date.accessioned2014-10-29T08:37:31Z
dc.date.available2014-10-29T08:37:31Z
dc.date.issued1999-12-20
dc.identifier.citationSi, L., Ding, J., Li, Y., Wang, L., Wang, X.Z. (1999-12-20). A structural, magnetic and mössbauer investigation on melt-spun Nd0.33(Fe0.75Al0.25)0.67 ribbons. Journal of Physics Condensed Matter 11 (50) : 10557-10566. ScholarBank@NUS Repository. https://doi.org/10.1088/0953-8984/11/50/341
dc.identifier.issn09538984
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/106955
dc.description.abstractA tetragonal phase with a = 9.778 Å and c = 11.516 Å is formed in the Nd0.33(Fe0.75Al0.25)0.67 alloy after melt spinning and short period annealing at 873 K. The tetragonal phase is probably metastable and transforms slowly into the stable δ-Nd3Fe7-xAlx phase during heat treatment at 873 K. This phase is antiferromagnetic with a Néel temperature of 260 ± 5 K. Metamagnetism is observed at a temperature of 140 K or below. The magnetic properties have been characterized using a vibrating sample magnetometer and Mössbauer spectroscopy. Magneto-resistivity of up to 7.2% is accompanied by metamagnetism. At room temperature, 1% of the magneto-resistivity is measured in the paramagnetic state.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentMATERIALS SCIENCE
dc.description.doi10.1088/0953-8984/11/50/341
dc.description.sourcetitleJournal of Physics Condensed Matter
dc.description.volume11
dc.description.issue50
dc.description.page10557-10566
dc.description.codenJCOME
dc.identifier.isiut000084566400046
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