Fluorescence quenching in graphene: A fundamental ruler and evidence for transverse plasmons

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dc.contributor.author Gómez-Santos, G.
dc.contributor.author Stauber, Tobias
dc.contributor.other UAM. Departamento de Física de la Materia Condensada es_ES
dc.date.accessioned 2015-06-19T16:07:35Z
dc.date.available 2015-06-19T16:07:35Z
dc.date.issued 2011-10-24
dc.identifier.citation Physycal Review B 84.16 (2011): 165438 en_US
dc.identifier.issn 1098-0121 (print) es_ES
dc.identifier.issn 1550-235X (online) es_ES
dc.identifier.uri http://hdl.handle.net/10486/666942
dc.description.abstract Graphene's fluorescence quenching is studied as a function of distance. Transverse decay channels, full retardation, and graphene-field coupling to all orders are included, extending previous instantaneous results. For neutral graphene, a virtually exact analytical expression for the fluorescence yield is derived, valid for arbitrary distances and only based on the fine structure constant α, the fluorescent wavelength λ, and distance z. Thus graphene's fluorescence quenching measurements provide a fundamental distance ruler. For doped graphene and at appropriate energies, the fluorescence yield at large distances is dominated by transverse plasmons, providing a platform for their detection en_US
dc.description.sponsorship This work has been supported by FCT under Grant No. PTDC/FIS/101434/2008 and MIC under Grant No. FIS2010- 21883-C02-02 en_US
dc.format.extent 6 pag. es_ES
dc.format.mimetype application/pdf en
dc.language.iso eng en
dc.publisher The American Physical Society en_US
dc.relation.ispartof Physical Review B - Condensed Matter and Materials Physics en_US
dc.rights © 2011 American Physical Society en_US
dc.title Fluorescence quenching in graphene: A fundamental ruler and evidence for transverse plasmons es_ES
dc.type article es_ES
dc.subject.eciencia Física es_ES
dc.relation.publisherversion http://dx.doi.org/10.1103/PhysRevB.84.165438 es_ES
dc.identifier.doi 10.1103/PhysRevB.84.165438 es_ES
dc.identifier.publicationfirstpage 165438 es_ES
dc.identifier.publicationissue 16 es_ES
dc.identifier.publicationlastpage 165438 es_ES
dc.identifier.publicationvolume 84 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion en
dc.rights.accessRights openAccess es_ES
dc.authorUAM Stauber , Tobías (264464)


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