Production of LaFe11.4Si1.6 compound at high temperature with a very short annealing time

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dc.authoridKolat, Veli Serkan/0000-0002-8864-5051
dc.authoridKaya, Ali Onur/0000-0003-4220-1866
dc.authoridBayri, Nevzat/0000-0001-7105-7707
dc.authoridGençer, Hüseyin/0000-0002-2292-0751
dc.authorwosidAtalay, Selcuk/AAA-5095-2021
dc.authorwosidKolat, Veli Serkan/ABI-5280-2020
dc.authorwosidKaya, Ali Onur/CAF-1175-2022
dc.authorwosidIzgi, tekin/ABH-5655-2020
dc.authorwosidBayri, Nevzat/ABG-9663-2020
dc.authorwosidGençer, Hüseyin/ABG-9104-2020
dc.contributor.authorKolat, V. S.
dc.contributor.authorIzgi, T.
dc.contributor.authorGencer, H.
dc.contributor.authorKaya, A. O.
dc.contributor.authorBayri, N.
dc.contributor.authorAtalay, S.
dc.date.accessioned2024-08-04T20:32:16Z
dc.date.available2024-08-04T20:32:16Z
dc.date.issued2009
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this work, LaFe11.4Si1.6 compound was prepared by arc-melting method and annealed at temperature of 1473 K for 5, 10, 30, 60, 180 and 7200 min. X-ray results indicated that as-cast compound mainly consists of alpha-Fe and LaFeSi phases. After 5 min annealing time at 1473 K, the mixture of a-Fe and LaFeSi was gradually transformed into cubic NaZn13 type phase of LaFe11.4Si1.6. X-ray result indicated that the sample annealed for 30 min crystallized in a single phase with a cubic NaZn13 structure. The magnetic characterizations of the samples were carried out at various temperatures and magnetic fields. The maximum magnetic entropy change (vertical bar Delta S-m vertical bar) of the sample annealed at 1473 K for 30 min is 22.7 J/kg K at a magnetic field change of 5 T. It was shown that magnetic and magnetocaloric properties for short high temperature annealing of LaFe11.4Si1.6 compound are in a good agreement with previously reported values.en_US
dc.description.sponsorshipTUBITAK [106T150]en_US
dc.description.sponsorshipThis work was supported by TUBITAK with the project number 106T150.en_US
dc.identifier.endpage1110en_US
dc.identifier.issn1454-4164
dc.identifier.issn1841-7132
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-75949117193en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage1106en_US
dc.identifier.urihttps://hdl.handle.net/11616/94968
dc.identifier.volume11en_US
dc.identifier.wosWOS:000269724200010en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherNatl Inst Optoelectronicsen_US
dc.relation.ispartofJournal of Optoelectronics and Advanced Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNaZn13-type intermetallics compoundsen_US
dc.subjectMagnetocaloric effecten_US
dc.subjectMagnetic entropy changeen_US
dc.subjectLaFeSien_US
dc.titleProduction of LaFe11.4Si1.6 compound at high temperature with a very short annealing timeen_US
dc.typeArticleen_US

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