English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/110443
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

DC FieldValueLanguage
dc.contributor.authorVerellen, Niels-
dc.contributor.authorLópez-Tejeira, F.-
dc.contributor.authorPaniagua-Domínguez, R.-
dc.contributor.authorVercruysse, D.-
dc.contributor.authorDenkova, D.-
dc.contributor.authorLagae, L.-
dc.contributor.authorVan Dorpe, P.-
dc.contributor.authorMoshchalkov, V.V.-
dc.contributor.authorSánchez-Gil, José A.-
dc.identifierdoi: 10.1021/nl404670x-
dc.identifierissn: 1530-6992-
dc.identifier.citationNano Letters 14: 2322- 2329 (2014)-
dc.description.abstractWe present the experimental observation of spectral lines of distinctly different shapes in the optical extinction cross-section of metallic nanorod antennas under near-normal plane wave illumination. Surface plasmon resonances of odd mode parity present Fano interference in the scattering cross-section, resulting in asymmetric spectral lines. Contrarily, modes with even parity appear as symmetric Lorentzian lines. Finite element simulations are used to verify the experimental results. The emergence of either constructive or destructive mode interference is explained with a semianalytical 1D line current model. This simple model directly explains the mode-parity dependence of the Fano-like interference. Plasmonic nanorods are widely used as half-wave optical dipole antennas. Our findings offer a perspective and theoretical framework for operating these antennas at higher-order modes. © 2014 American Chemical Society.-
dc.description.sponsorshipJ.A.S.-G. and R.P.-D. acknowledge the Spanish “Ministerio de Economia y Competitividad ́ ”, through the Consolider-Ingenio project EMET (CSD2008-00066) and NANOPLAS+ (FIS2012-31070), and the “Comunidad de Madrid” (grant MICROSERES II P2009/TIC-1476), for financial support. R.P.-D. also acknowledge support from the European Social Fund and CSIC through a JAE-Pre grant.-
dc.publisherAmerican Chemical Society-
dc.titleMode parity-controlled fano- and lorentz-like line shapes arising in plasmonic nanorods-
dc.description.versionPeer Reviewed-
Appears in Collections:(CFMAC-IEM) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
Show simple item record

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.