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Bulk and surface electromagnetic response of metallic metamaterials to convection electrons

dc.contributor.authorSo, Jinkyu
dc.contributor.authorPark, Gunsik
dc.contributor.authorGarcía Vidal, Fco. José 
dc.contributor.authorJang, Kyu-Ha
dc.contributor.otherUAM. Departamento de Física Teórica de la Materia Condensadaes_ES
dc.date.accessioned2014-09-23T12:01:25Z
dc.date.available2014-09-23T12:01:25Z
dc.date.issued2011-08-15
dc.identifier.citationApplied Physics Letters 99.7 (2011): 071106en_US
dc.identifier.issn0003-6951es_ES
dc.identifier.urihttp://hdl.handle.net/10486/661937
dc.descriptionThe following article appeared in Applied Physics Letters 99.7 (2011): 071106 and may be found at http://scitation.aip.org/content/aip/journal/apl/99/7/10.1063/1.3625952?ver=pdfcoven_US
dc.description.abstractThe electromagnetic response of three-dimensional metallic metamaterials with isotropic effective index of refraction to fast-moving electrons is studied by numerical simulations. The considered metamaterials can support Cerenkov radiation [P. A. Cherenkov, Dokl. Akad. Nauk SSSR 2, 451 (1934)], and their effective dielectric behavior is confirmed by the detailed angular dependence of the generated radiation cone on the kinetic energy of electrons. Moreover, in addition to the predicted bulk modes, surface electromagnetic excitation is observed in a specific type of metamaterials and its dispersion is sensitive to the thickness of the subwavelength rods.en_US
dc.description.sponsorshipThis work was supported by National Research Foundation of Korea Grant funded by the Korean Government (grant code: 2009-0083512).en_US
dc.format.extent4 pag.es_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherAmerican Institute of Physicsen_US
dc.relation.ispartofApplied Physics Lettersen_US
dc.rights© 2011 American Institute of Physicsen_US
dc.subject.otherMetamaterialsen_US
dc.subject.otherCherenkov radiationen_US
dc.subject.otherDielectricsen_US
dc.subject.otherDielectric responseen_US
dc.subject.otherRefractive indexen_US
dc.titleBulk and surface electromagnetic response of metallic metamaterials to convection electronsen_US
dc.typearticleen
dc.subject.ecienciaFísicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1063/1.3625952en
dc.identifier.doi10.1063/1.3625952es_ES
dc.identifier.publicationfirstpage071106-1es_ES
dc.identifier.publicationissue7es_ES
dc.identifier.publicationlastpage071106-3es_ES
dc.identifier.publicationvolume99es_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.rights.accessRightsopenAccessen
dc.authorUAMGarcía Vidal, Fco. José (259819)
dc.facultadUAMFacultad de Ciencias


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