Grain size modification in the magnetocaloric and non-magnetocaloric transitions in La0.5Ca0.5MnO3 probed by direct and indirect methods

dc.creatorQuintero, Mariano Horacio
dc.creatorPassanante, Sebastian Eduardo
dc.creatorIrurzun, Ignacio José
dc.creatorGoijman, Dafne Yael
dc.date.accessioned2020-05-15T15:04:27Z
dc.date.accessioned2022-10-15T15:28:21Z
dc.date.available2020-05-15T15:04:27Z
dc.date.available2022-10-15T15:28:21Z
dc.date.created2020-05-15T15:04:27Z
dc.date.issued2014-10
dc.identifierQuintero, Mariano Horacio; Passanante, Sebastian Eduardo; Irurzun, Ignacio José; Goijman, Dafne Yael; Grain size modification in the magnetocaloric and non-magnetocaloric transitions in La0.5Ca0.5MnO3 probed by direct and indirect methods; American Institute of Physics; Applied Physics Letters; 105; 15; 10-2014; 1-6
dc.identifier0003-6951
dc.identifierhttp://hdl.handle.net/11336/105233
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4402863
dc.description.abstractThe influence of grain size in the magnetic properties of phase separated manganites is an important issue evidenced more than a decade ago. The formation of long range ordered phases is suppressed as the grain size decreases giving place to a metastable state instead of the ground state. In this work, we present a study of the magnetocaloric effect in the prototypical manganite La0.5Ca0.5MnO3 as a function of the grain size. The differences obtained using direct and indirect methods are discussed in the framework of domain walls in the ferromagnetic phase of the system.
dc.languageeng
dc.publisherAmerican Institute of Physics
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1063/1.4898129
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.4898129
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectENTROPY
dc.subjectMAGNETIZATION MEASUREMENT
dc.subjectMAGNETIC FIELDS
dc.subjectDOMAIN WALLS
dc.titleGrain size modification in the magnetocaloric and non-magnetocaloric transitions in La0.5Ca0.5MnO3 probed by direct and indirect methods
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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