Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons

4 páginas, 3 figuras.

Detalhes bibliográficos
Autores: Nikitin, Alexey Y., Guinea, Francisco, García-Vidal, F. J., Martín-Moreno, Luis
Formato: artículo
Fecha de publicación:2012
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:dnet:digitalcsic_::d7d0bafa44f25a66f3d113982d3ba5e9
Acesso em linha:http://hdl.handle.net/10261/55773
Access Level:acceso abierto
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spelling Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbonsNikitin, Alexey Y.Guinea, FranciscoGarcía-Vidal, F. J.Martín-Moreno, Luis4 páginas, 3 figuras.Resonance diffraction in the periodic array of graphene microribbons is theoretically studied following a recent experiment [ L. Ju et al. Nature Nanotech. 6 630 (2011)]. Systematic studies over a wide range of parameters are presented. It is shown that a much richer resonant picture would be observable for higher relaxation times of charge carriers: More resonances appear and transmission can be totally suppressed. The comparison with the absorption cross-section of a single ribbon shows that the resonant features of the periodic array are associated with leaky plasmonic modes. The longest-wavelength resonance provides the highest visibility of the transmission dip and has the strongest spectral shift and broadening with respect to the single-ribbon resonance, due to collective effects.The authors acknowledge support from the Spanish MECD under Contracts No. MAT2009-06609-C02, No. FIS2008- 00124, and No. CONSOLIDER CSD2007-00010, and Consolider Project “Nanolight.es.” A.Y.N. acknowledges Juan de la Cierva Grant No. JCI-2008-3123.Peer reviewedAmerican Physical Society201220122012info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/55773reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1103/PhysRevB.85.081405info:eu-repo/semantics/openAccessoai:dnet:digitalcsic_::d7d0bafa44f25a66f3d113982d3ba5e92026-05-22T06:33:51Z
dc.title.none.fl_str_mv Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons
title Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons
spellingShingle Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons
Nikitin, Alexey Y.
title_short Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons
title_full Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons
title_fullStr Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons
title_full_unstemmed Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons
title_sort Surface plasmon enhanced absorption and suppressed transmission in periodic arrays of graphene ribbons
dc.creator.none.fl_str_mv Nikitin, Alexey Y.
Guinea, Francisco
García-Vidal, F. J.
Martín-Moreno, Luis
author Nikitin, Alexey Y.
author_facet Nikitin, Alexey Y.
Guinea, Francisco
García-Vidal, F. J.
Martín-Moreno, Luis
author_role author
author2 Guinea, Francisco
García-Vidal, F. J.
Martín-Moreno, Luis
author2_role author
author
author
description 4 páginas, 3 figuras.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012
2012
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/55773
url http://hdl.handle.net/10261/55773
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1103/PhysRevB.85.081405
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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