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Artículo
Relationship between coercivity and magnetic moment of superparamagnetic particles with dipolar interaction
dc.creator | Conde Amiano, Alejandro | |
dc.creator | Conde Amiano, Clara Francisca | |
dc.creator | Franco García, Victorino | |
dc.date.accessioned | 2016-01-27T08:37:59Z | |
dc.date.available | 2016-01-27T08:37:59Z | |
dc.date.issued | 2005-11-22 | |
dc.identifier.issn | 1098-0121 | es |
dc.identifier.uri | http://hdl.handle.net/11441/33384 | |
dc.description.abstract | The temperature dependence of the hysteresis loops of Nanoperm-type alloys has been studied. In the high-temperature region above the coercivity maximum, the response of the system can be modeled as that of dipolar-interaction superparamagnetic particles, considering a mean interaction field. Special attention has been paid to the influence of the particle size distribution on the applicability of the mean-field model. The two main effects of the dipolar interaction (coercivity and distortion of the thermal dependence of the apparent magnetic moment) have been correlated. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.relation.ispartof | Physical Review B, 72, 174424 | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Relationship between coercivity and magnetic moment of superparamagnetic particles with dipolar interaction | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física de la Materia Condensada | es |
dc.relation.publisherversion | 10.1103/PhysRevB.72.174424 | es |
dc.identifier.doi | http://dx.doi.org/10.1103/PhysRevB.72.174424 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/33384 |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Relationship between coercivity.pdf | 179.2Kb | [PDF] | Ver/ | |