Exchange bias in single-crystalline CuO nanowires
| dc.contributor.author | Piqueras De Noriega, Francisco Javier | |
| dc.contributor.author | Díaz-Guerra Viejo, Carlos | |
| dc.contributor.author | Vila Santos, María | |
| dc.date.accessioned | 2023-06-20T03:36:40Z | |
| dc.date.available | 2023-06-20T03:36:40Z | |
| dc.date.issued | 2010-05-10 | |
| dc.description | ©2010 American Institute of Physics. This work was supported by MEC through projects MAT2006-01259 and MAT2009-07882. | |
| dc.description.abstract | Exchange anisotropy has been observed and investigated in single-crystalline CuO nanowires grown by thermal oxidation of Cu. The exchange bias field decreases by increasing temperature and can be tuned by the strength of the cooling field. A training effect has also been observed. The obtained results can be understood in terms of a phenomenological core-shell model, where the core of the CuO nanowire shows antiferromagnetic behavior and the surrounding shell behaves as a spin glass-like system due to uncompensated surface spins. | |
| dc.description.department | Depto. de Física de Materiales | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | MEC (Ministerio de Educación y Ciencia, España) | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/23728 | |
| dc.identifier.doi | 10.1063/1.3428658 | |
| dc.identifier.issn | 0003-6951 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1063/1.3428658 | |
| dc.identifier.relatedurl | http://scitation.aip.org | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/44035 | |
| dc.issue.number | 19 | |
| dc.journal.title | Applied physics Letters | |
| dc.language.iso | eng | |
| dc.publisher | American Institute of Physics | |
| dc.relation.projectID | MAT2006-01259 | |
| dc.relation.projectID | MAT2009-07882 | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 538.9 | |
| dc.subject.keyword | Nanostructures | |
| dc.subject.ucm | Física de materiales | |
| dc.title | Exchange bias in single-crystalline CuO nanowires | |
| dc.type | journal article | |
| dc.volume.number | 96 | |
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