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Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/17717
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dc.contributor.authorSarafidis, C.en
dc.contributor.authorGjoka, M.en
dc.contributor.authorBakas, T.en
dc.contributor.authorChrissafis, K.en
dc.contributor.authorKalogirou, O.en
dc.date.accessioned2015-11-24T18:42:02Z-
dc.date.available2015-11-24T18:42:02Z-
dc.identifier.issn0304-8853-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/17717-
dc.rightsDefault Licence-
dc.subjectrare earth intermetallic compoundsen
dc.subjectnitridesen
dc.subjectmagnetic propertiesen
dc.subjectmagnetocrystalline anisotropyen
dc.subjectpr-3(fe1-xcox)(27.5)ti-1.5 xen
dc.subjectco substitutionen
dc.subjectphaseen
dc.subjectanisotropyen
dc.titleMagnetic properties and structural characteristics of interstitially modified Nd-3(Fe(1-x)Cox)(27.7)Ti(1.3)Ny nitrides (x=0.1, 0.2, 0.3, 0.4)en
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1016/j.jmmm.2003.11.372-
heal.identifier.secondary<Go to ISI>://000222236900007-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0304885303019565/1-s2.0-S0304885303019565-main.pdf?_tid=2e592f0934376fbb9fab760435a4a9e1&acdnat=1334136555_3e01b2ba36f9bf3eb7aa767d8c7b9e66-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate2004-
heal.abstractFormation and magnetic properties of the interstitial Nd-3(Fe,Ti)(29)-type nitrides were investigated for Nd-3(Fe1-xCox)(27.7)Ti-1.3 over the concentration range 0 < x less than or equal to 0.4. The decomposition temperature T-d decreases with increasing Co content x. The relative lattice expansion upon nitrogenation is 4.6-4.9% indicating 3.5-3.7 N-atoms per formula unit. Upon nitrogenation the Curie temperature values increase with Co, but the increase rate is slower compared to that of the parent compounds. For x = 0.1, 0.2 a complex magnetic anisotropy is observed, whereas, for x = 0.3 and 0.4 the compounds present uniaxial anisotropy with an easy magnetisation direction along the [40-2] direction. The increase of the average hyperfine field by substituting Co for Fe in Nd-3(Fe1-xCox)(27.7)Ti1.3Ny is rather small and the position of the maximum (x = 0.1) at room temperature is closer to Fe than for the parent compounds (at least x = 0.4). (C) 2003 Elsevier B.V. All rights reserved.en
heal.journalNameJournal of Magnetism and Magnetic Materialsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
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