Mostrar el registro sencillo del ítem
Theoretical approach for determining the relation between the morphology and surface magnetism of Co3O4
dc.contributor.author | Ribeiro, Renan | |
dc.contributor.author | de Lazaro, Sergio Ricardo | |
dc.contributor.author | Gracia, Lourdes | |
dc.contributor.author | Longo, Elson | |
dc.contributor.author | Andres, Juan | |
dc.date.accessioned | 2018-06-11T09:53:16Z | |
dc.date.available | 2018-06-11T09:53:16Z | |
dc.date.issued | 2017-11 | |
dc.identifier.citation | RIBEIRO, R. A. P., et al. Theoretical approach for determining the relation between the morphology and surface magnetism of Co3O4. Journal of Magnetism and Magnetic Materials, 2017. | ca_CA |
dc.identifier.uri | http://hdl.handle.net/10234/175085 | |
dc.description.abstract | Precisely controlling the different aspects of the morphology and magnetic properties of metal oxides are fundamental to materials design. A theoretical approach, based on the Wulff construction and magnetization density (M) index, is presented to clarify the relation between the morphology and surface magnetism. The M index allows us to evaluate the uncompensated spins at the (1 0 0), (1 1 0), (1 1 1) and (1 1 2) surfaces of Co3O4 with a spinel structure. The investigated morphologies show an excellent agreement with the experimental results, with the main contribution coming from the (1 0 0) and (1 1 1) magnetic planes. The present results are also helpful in clarifying the intriguing magnetic properties reported for Co3O4 nanoparticles, suggesting that the same technique may serve as a guide for the study of shape-oriented magnetic materials. | ca_CA |
dc.format.extent | 6 p. | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.rights | © 2017 Elsevier B.V. All rights reserved. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | morphology | ca_CA |
dc.subject | Wulff construction | ca_CA |
dc.subject | surface energy | ca_CA |
dc.subject | spin density | ca_CA |
dc.subject | magnetism | ca_CA |
dc.subject | Co3O4 | ca_CA |
dc.title | Theoretical approach for determining the relation between the morphology and surface magnetism of Co3O4 | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1016/j.jmmm.2017.11.025 | |
dc.relation.projectID | Generalitat Valenciana (PrometeoII/2014/022, Prometeo/2016/079, ACOMP/2014/270, ACOMP/2015/1202) ; Ministerio de Economia y Competitividad (CTQ2015-65207-P) | ca_CA |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | ca_CA |
dc.relation.publisherVersion | https://www.sciencedirect.com/science/article/pii/S0304885317330834 | ca_CA |
dc.contributor.funder | State University of Ponta Grossa, Universitat Jaume I, CAPES and Araucaria Foundation | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
Ficheros en el ítem
Ficheros | Tamaño | Formato | Ver |
---|---|---|---|
No hay ficheros asociados a este ítem. |
Este ítem aparece en la(s) siguiente(s) colección(ones)
-
QFA_Articles [829]
Articles de publicacions periòdiques