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dc.contributor.authorMartín-Moreno, Luis
dc.contributor.authorGarcía de Abajo, Francisco Javier
dc.contributor.authorGarcía-Vidal, Francisco J.
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut de Ciències Fotòniques
dc.date.accessioned2015-11-16T09:22:00Z
dc.date.available2015-11-16T09:22:00Z
dc.date.issued2015-10-23
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/2117/79280
dc.description.abstractWe show that a single quantum emitter can efficiently couple to the tunable plasmons of a highly doped single-wall carbon nanotube (SWCNT). Plasmons in these quasi-one-dimensional carbon structures exhibit deep subwavelength confinement that pushes the coupling efficiency close to 100% over a very broad spectral range. This phenomenon takes place for distances and tube diameters comprising the nanometer and micrometer scales. In particular, we find a β factor ≈1 for QEs placed 1–100 nm away from SWCNTs that are just a few nanometers in diameter, while the corresponding Purcell factor exceeds 106.
dc.language.isoeng
dc.publisherAPS
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshCarbon nanotubes
dc.subject.othercarbon nanotubes
dc.titleUltraefficient Coupling of a Quantum Emitter to the Tunable Guided Plasmons of a Carbon Nanotube
dc.typeArticle
dc.subject.lemacNanotubs
dc.relation.publisherversionhttps://journals.aps.org/prl/abstract/10.1103/PhysRevLett.115.173601
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/613024/EU/GRAPHENE-BASED SINGLE-PHOTON NONLINEAR OPTICAL DEVICES/GRASP
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/290981/EU/Frontiers in Plasmonics: Transformation Optics, Quantum and Non-linear phenomena/PLASMONANOQUANTA
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/604391/EU/Graphene-Based Revolutions in ICT And Beyond/GRAPHENE
upcommons.citation.publicationNamePhysical Review Letters
upcommons.citation.volume115
upcommons.citation.number173601


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