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http://hdl.handle.net/10261/15528
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Armelles Reig, Gaspar | - |
dc.contributor.author | González-Díaz, Juan B. | - |
dc.contributor.author | García-Martín, Antonio | - |
dc.contributor.author | García-Martín, José Miguel | - |
dc.contributor.author | Cebollada, Alfonso | - |
dc.contributor.author | González Sagardoy, María Ujué | - |
dc.contributor.author | Acimovic, Srdjan | - |
dc.contributor.author | Cesario, Jean | - |
dc.contributor.author | Quidant, Romain | - |
dc.contributor.author | Badenes, Gonçal | - |
dc.date.accessioned | 2009-07-30T10:49:21Z | - |
dc.date.available | 2009-07-30T10:49:21Z | - |
dc.date.issued | 2008-09-25 | - |
dc.identifier.citation | Optics Express, Vol. 16, Issue 20 (2008) | en_US |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10261/15528 | - |
dc.description.abstract | We study how the magneto-optical activity in polar configuration of continuous Au/Co/Au trilayers is affected by the excitation of localized plasmon resonances of an array of Au nanodiscs fabricated on top of them over a dielectric SiO2 spacer. We show that the effect of the nanodiscs array is twofold. First, it optimizes the absorption of light at specific photon energies corresponding to the localized surface plasmon excitation of the array, modifying the reflectivity of the system (we define this effect as the purely optical contribution). Second, upon localized plasmon resonance excitation, the electromagnetic field in the whole system is redistributed, and an enhanced magneto-optical activity occurs at those energies where the electromagnetic field in the magnetic layer is increased (this effect is identified as the purely magneto-optical contribution of the nanodiscs array). | en_US |
dc.description.sponsorship | This research was carried out with the financial support of the Spanish Ministry of Science and Education (NAN2004-09195-C04 and MAT2005-05524-C02-01), Comunidad de Madrid (S-0505/MAT/0194 NANOMAGNET) and the European Commission through the NoE PHOREMOST (FP6/2003/IST/2-511616). M. U. G. thanks the Spanish Ministry of Education for funding through the “Ramón y Cajal” program. | en_US |
dc.format.extent | 451693 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | en_US |
dc.publisher | Optical Society of America | en_US |
dc.rights | openAccess | en_US |
dc.subject | Surface plasmons | en_US |
dc.subject | Plasmonics | en_US |
dc.subject | Nanophotonics | en_US |
dc.subject | Magneto-optical materials | en_US |
dc.subject | Magneto-optic systems | en_US |
dc.title | Localized surface plasmon resonance effects on the magneto-optical activity of continuous Au/Co/Au trilayers | en_US |
dc.type | artículo | en_US |
dc.identifier.doi | 10.1364/OE.16.016104 | - |
dc.description.peerreviewed | Peer reviewed | en_US |
dc.relation.publisherversion | http://dx.doi.org/10.1364/OE.16.016104 | en_US |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | artículo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
Aparece en las colecciones: | (IMN-CNM) Artículos |
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Armelles, G. et al Opt. Expr._16_2008.pdf | 441,11 kB | Adobe PDF | Visualizar/Abrir |
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