Structural and magnetic analysis of the Bix-1Sm0xFeO3 (x=0.04 and 0.07) system

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dc.contributor.authorSuárez Londoño, J Dspa
dc.contributor.authorSegura Peña, Sspa
dc.contributor.authorSáchica, E Hspa
dc.contributor.authorCruz Pacheco, A Fspa
dc.contributor.authorSarmiento Santos, Aspa
dc.contributor.authorParra Vargas, C Aspa
dc.coverage.campusCRAI-USTA Bogotáspa
dc.date.accessioned2019-11-13T17:56:28Zspa
dc.date.available2019-11-13T17:56:28Zspa
dc.date.issued2017-12-29spa
dc.description.abstractThis work reports on the synthesis and characterization of the Bix-1SmxFeO3 (x=0.04 and 0.07) systems, produced by the solid-state reaction method. The samples obtained were characterized by X-Ray Diffraction (XRD), Rietveld refinement and magnetization measurements as a function of the magnetic field applied and temperature. The structural characterization was performed by Rietveld refinement and allowed the identification of a perovskite type structure on all the materials with rhombohedral crystalline system and R3C space group. The characterization by Scanning Electron Microscope (SEM) allowed to determine that the sintered solids present a homogenous microstructure. The magnetization curves as a function of magnetic field applied at 50 and 300K and as a function of the temperature at 5000Oe of the sintered solids exhibited a ferromagnetic behavior, with a rise of the permanent magnetization (Mr), the coercive field (Hc) and the magnetic susceptibility when the samarium concentration rose up. The structural and magnetic characteristics that are generated in the obtained solids make these materials of great interest as multiferroic components.spa
dc.description.domainhttp://unidadinvestigacion.usta.edu.cospa
dc.format.mimetypeapplication/pdfspa
dc.identifier.doihttps://doi.org/10.1088/1742-6596/935/1/012007spa
dc.identifier.urihttp://hdl.handle.net/11634/19732
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dc.rightsAtribución-NoComercial-CompartirIgual 2.5 Colombia*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/2.5/co/*
dc.subject.keywordSolid-state reaction methodspa
dc.subject.keywordX-Ray Diffractionspa
dc.subject.keywordStructuralspa
dc.subject.keywordMagneticspa
dc.titleStructural and magnetic analysis of the Bix-1Sm0xFeO3 (x=0.04 and 0.07) systemspa
dc.type.categoryGeneración de Nuevo Conocimiento: Artículos publicados en revistas especializadas - Electrónicosspa

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