dc.contributor.editor | Bianco, Lucia del | es |
dc.creator | Bianco, Lucia del | es |
dc.creator | Hernando, A. | es |
dc.creator | Multigner, M. | es |
dc.creator | Prados, Clara | es |
dc.creator | Sánchez López, Juan Carlos | es |
dc.creator | Fernández, A. | es |
dc.creator | Conde Amiano, Clara Francisca | es |
dc.creator | Conde Amiano, Alejandro | es |
dc.date.accessioned | 2019-12-05T11:13:29Z | |
dc.date.available | 2019-12-05T11:13:29Z | |
dc.date.issued | 1998 | |
dc.identifier.citation | Bianco, L.d., Hernando, A., Multigner, M., Prados, C., Sánchez López, J.C., Fernández, A.,...,Conde Amiano, A. (1998). Evidence of spin disorder at the surface–core interface of oxygen passivated Fe nanoparticles. Journal of Applied Physics, 84 (4), 2189. | |
dc.identifier.issn | 0021-8979 | es |
dc.identifier.issn | 1089-7550 | es |
dc.identifier.uri | https://hdl.handle.net/11441/90757 | |
dc.description.abstract | Hysteresis, thermal dependence of magnetization, and coercivity of oxide coated ultrafine Fe
particles prepared by inert gas condensation and oxygen passivation have been studied in the 5–300
K range. The results are found to be consistent with a spin-glasslike state of the oxide layer
inducing, through exchange interaction with the ferromagnetic core, a shift of the field cooled
hysteresis loops at temperatures below the freezing at approximately 50 K. | es |
dc.description.sponsorship | Dirección General de Investigación y Desarrollo. Gobierno de España-CICYT MAT95- 1042-C02-02 | es |
dc.description.sponsorship | Dirección General de Investigación y Desarrollo. Gobierno de España-PB96-0863-C02-02. | es |
dc.description.sponsorship | Comisión Europea-ERBFMBI-CT95-0534! | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | AIP Publishing | es |
dc.relation.ispartof | Journal of Applied Physics, 84 (4), 2189. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Evidence of spin disorder at the surface–core interface of oxygen passivated Fe nanoparticles | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | 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.projectID | CICYT MAT95- 1042-C02-02 | es |
dc.relation.projectID | PB96-0863-C02-02. | es |
dc.relation.projectID | ERBFMBI-CT95-0534! | es |
dc.relation.publisherversion | https://doi.org/10.1063/1.368282 | es |
dc.identifier.doi | 10.1063/1.368282 | es |
idus.format.extent | 4 p. | es |
dc.journaltitle | Journal of Applied Physics | es |
dc.publication.volumen | 84 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 2189 | es |