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http://hdl.handle.net/10261/18993
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Calleja, J. F. | - |
dc.contributor.author | Contreras, M. C. | - |
dc.contributor.author | Matarranz, R. | - |
dc.contributor.author | Navarro, E. | - |
dc.contributor.author | Huttel, Yves | - |
dc.contributor.author | Cebollada, Alfonso | - |
dc.contributor.author | Armelles Reig, Gaspar | - |
dc.date.accessioned | 2009-11-25T09:17:25Z | - |
dc.date.available | 2009-11-25T09:17:25Z | - |
dc.date.issued | 2005-04-28 | - |
dc.identifier.citation | Journal of Applied Physics 97, 104302 (2005) | en_US |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10261/18993 | - |
dc.description.abstract | We present a study on the magnetic anisotropy and magnetization reversal of Fe(110) islands grown on Al2O3 versus the island size, the island size distribution, and the magnetic interaction between islands. For small islands magnetically connected via a polarizable capping layer, the samples behave as a uniform film with an induced uniaxial in-plane anisotropy. Magnetically isotropic samples are obtained when the islands size is increased. Transverse susceptibility measurements show that the magnetic anisotropy of the particles is macroscopically averaged due to the interisland magnetic interaction. The island size distribution is correlated to the magnetic anisotropy field dispersion. When the capping layer material is Al, a superparamagnetic behavior is found due to the absence of the interisland interaction. | en_US |
dc.description.sponsorship | The Spanish Commission of Science and Technology is acknowledged for financial support. One of the authors sY.H.d thanks the “Ramón y Cajal” program. | en_US |
dc.format.extent | 79014 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | openAccess | en_US |
dc.subject | Iron | en_US |
dc.subject | Aluminium | en_US |
dc.subject | Ferromagnetic materials | en_US |
dc.subject | Magnetic anisotropy | en_US |
dc.subject | Nanostructured materials | en_US |
dc.subject | Magnetisation reversal | en_US |
dc.subject | Magnetic susceptibility | en_US |
dc.subject | Magnetic particles | en_US |
dc.subject | Superparamagnetism | en_US |
dc.subject | Interface magnetism | en_US |
dc.title | Effect of a capping layer on the magnetic properties of island nanostructured Fe(110) | en_US |
dc.type | artículo | en_US |
dc.identifier.doi | 10.1063/1.1895465 | - |
dc.description.peerreviewed | Peer reviewed | en_US |
dc.relation.publisherversion | http://link.aip.org/link/?JAPIAU/97/104302/1 | en_US |
dc.relation.publisherversion | http://dx.doi.org/10.1063/1.1895465 | en_US |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
Aparece en las colecciones: | (IMN-CNM) Artículos |
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Calleja, J.F. et al J.Appl.Phys._97_2005.pdf | 77,16 kB | Adobe PDF | Visualizar/Abrir |
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