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Graphene-based nano-patch antenna for terahertz radiation

dc.contributor.authorLlatser Martí, Ignacio
dc.contributor.authorKremers, Christian
dc.contributor.authorCabellos Aparicio, Alberto
dc.contributor.authorJornet Montaña, Josep Miquel
dc.contributor.authorAlarcón Cot, Eduardo José
dc.contributor.authorChigrin, Dmitry N.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2020-11-03T15:12:59Z
dc.date.issued2012-10
dc.identifier.citationLlatser, I. [et al.]. Graphene-based nano-patch antenna for terahertz radiation. "Photonics and nanostructures", Octubre 2012, vol. 10, núm. 4, p. 353-358.
dc.identifier.issn1569-4410
dc.identifier.urihttp://hdl.handle.net/2117/331224
dc.description.abstractThe scattering of terahertz radiation on a graphene-based nano-patch antenna is numerically analyzed. The extinction cross section of the nano-antenna supported by silicon and silicon dioxide substrates of different thickness are calculated. Scattering resonances in the terahertz band are identified as Fabry–Perot resonances of surface plasmon polaritons supported by the graphene film. A strong tunability of the antenna resonances via electrostatic bias is numerically demonstrated, opening perspectives to design tunable graphene-based nano-antennas. These antennas are envisaged to enable wireless communications at the nanoscale.
dc.format.extent6 p.
dc.language.isoeng
dc.publisherElsevier
dc.rights© 2012 Elsevier
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectÀrees temàtiques de la UPC::Enginyeria química::Química orgànica::Compostos orgànics
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes
dc.subject.lcshGraphene
dc.subject.lcshAntennas (Electronics)
dc.subject.otherGraphene
dc.subject.otherNano-antenna
dc.subject.otherScattering
dc.subject.otherTerahertz radiation
dc.titleGraphene-based nano-patch antenna for terahertz radiation
dc.typeArticle
dc.subject.lemacGrafè
dc.subject.lemacAntenes (Electrònica)
dc.contributor.groupUniversitat Politècnica de Catalunya. CBA - Sistemes de Comunicacions i Arquitectures de Banda Ampla
dc.contributor.groupUniversitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits
dc.identifier.doi10.1016/j.photonics.2012.05.011
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S1569441012000727
dc.rights.accessOpen Access
local.identifier.drac10977213
dc.description.versionPostprint (published version)
local.citation.authorLlatser, I.; Kremers, C.; Cabellos-Aparicio, A.; Jornet, J.M.; Alarcón, E.; Chigrin, D.
local.citation.publicationNamePhotonics and nanostructures
local.citation.volume10
local.citation.number4
local.citation.startingPage353
local.citation.endingPage358


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