Assessment of the relationship between magnetotransport and magnetocaloric properties in nano-sized La0.7Ca0.3Mn1-xNixO3 manganite

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dc.contributor.authorGómez, Adrián
dc.contributor.authorChavarriaga, Edgar
dc.contributor.authorIzquierdo, J.L.
dc.contributor.authorPrado Gonjal, Jesús
dc.contributor.authorMompean, F.
dc.contributor.authorRojas, Nestor
dc.contributor.authorMorán, O.
dc.date.accessioned2020-05-07T19:35:37Z
dc.date.available2020-05-07T19:35:37Z
dc.date.issued2018
dc.description.abstractThe effect of Ni2+substitution on the magneto-transport properties and the concomitant relationship with the magnetocaloric function of nano-sizedLa0.7Ca0.3Mn1−xNixO3(x = 0, 0.02, 0.07, and 0.10) perovskite manganites are reported. All the samples were synthesized using the auto-combustion method. X-raydiffraction analysis studies confirmed the phase purity of the synthesized samples. The substitution of Mn3+ions with Ni2+ions in the La0.7Ca0.3MnO3lattice wasalso verified using this technique. Rietveld analysis indicated that the volume of the unit cell increased with increasing Ni2+content. Zero-field-cooled andfield-cooled magnetization showed that all samples underwent a paramagnetic-ferromagnetic phase transition, which was concomitant with a metal-insulator transition.en_EN
dc.format.extent12en
dc.format.mimetypeapplication/pdfspa
dc.identifier.citationGómez, Adrián & Chavarriaga, Edgar & Izquierdo, J.L. & Prado-Gonjal, Jesús & Mompean, F. & Rojas, Nestor & Morán, O.. (2018). Assessment of the relationship between magnetotransport and magnetocaloric properties in nano-sized La0.7Ca0.3Mn1-xNixO3 manganites. Journal of Magnetism and Magnetic Materials. 469. 10.1016/j.jmmm.2018.09.036.en_EN
dc.identifier.doi10.1016/j.jmmm.2018.09.036en
dc.identifier.issn0304-8853
dc.identifier.urihttps://repositorio.pascualbravo.edu.co/handle/pascualbravo/72
dc.language.isoenen_EN
dc.publisherInstitución Universitaria Pascual Bravoen_EN
dc.publisher.groupGrupo de Investigación e Innovación en energía - GIIENspa
dc.relation.numeroN/Aen
dc.relation.volumen469en
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessrightshttp://purl.org/coar/access_right/c_abf2en
dc.rights.creativecommonshttps://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.titleAssessment of the relationship between magnetotransport and magnetocaloric properties in nano-sized La0.7Ca0.3Mn1-xNixO3 manganiteen_EN
dc.typeArticleen_EN
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1en
dc.type.hasversioninfo:eu-repo/semantics/publishedVersionen
dc.type.localArtículo de investigaciónspa
oaire.citationendpage569en
oaire.citationissueN/Aen
oaire.citationstartpage558en
oaire.citationtitleJournal of Magnetism and Magnetic Materialsen
oaire.citationvolume469en

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