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dc.contributor.authorShahnazaryan, V
dc.contributor.authorSaroka, VA
dc.contributor.authorShelykh, IA
dc.contributor.authorBarnes, WL
dc.contributor.authorPortnoi, ME
dc.date.accessioned2019-04-03T08:03:28Z
dc.date.issued2019-02-27
dc.description.abstractWe propose a scheme to maintain a robust radiative ground state in semiconductor single-walled carbon nanotubes. For that purpose, we employ a microcavity operating in the regime of strong coupling between the confined electromagnetic mode of the cavity and the excitonic resonance in an ensemble of carbon nanotubes. A high value of the interband dipole matrix element in nanotubes makes the light-matter interaction extremely efficient and enables the achievement of the ultra-strong coupling regime. Radiative excitonic states become dressed by cavity photons and form polariton states which experience a huge vacuum Rabi splitting. The energy of the lower polariton moves downwards and can go beneath the energy of the dark exciton, and thus the ground state of the system becomes radiative. This leads to the radical enhancement of luminescence and opens new prospectives for potential optoelectronic applications of carbon-nanotube-based structures.en_GB
dc.description.sponsorshipEuropean Union FP7en_GB
dc.description.sponsorshipEuropean Union Horizon 2020en_GB
dc.description.sponsorshipGovernment of the Russian Federationen_GB
dc.description.sponsorshipMinistry of Education and Science of the Russian Federationen_GB
dc.identifier.citationPublished online 27 February 2019en_GB
dc.identifier.doi10.1021/acsphotonics.8b01543
dc.identifier.grantnumberFP7-607521en_GB
dc.identifier.grantnumberH2020-644076en_GB
dc.identifier.grantnumber14.Y26.31.0015en_GB
dc.identifier.grantnumber3.2614.2017/4.6en_GB
dc.identifier.grantnumberFP7-612285en_GB
dc.identifier.grantnumberFP7-612624en_GB
dc.identifier.urihttp://hdl.handle.net/10871/36710
dc.language.isoenen_GB
dc.publisherAmerican Chemical Societyen_GB
dc.rights.embargoreasonUnder embargo until 27 February 2020 in compliance with publisher policy
dc.rights© 2019 American Chemical Societyen_GB
dc.subjectcarbon nanostructuresen_GB
dc.subjectdark excitonen_GB
dc.subjectexciton-polaritonen_GB
dc.subjectmicrocavityen_GB
dc.subjectphotoluminescenceen_GB
dc.titleStrong Light–Matter Coupling in Carbon Nanotubes as a Route to Exciton Brighteningen_GB
dc.typeArticleen_GB
dc.date.available2019-04-03T08:03:28Z
dc.descriptionThis is the author accepted manuscript. The final version is available from American Chemical Society via the DOI in this recorden_GB
dc.identifier.eissn2330-4022
dc.rights.urihttp://www.rioxx.net/licenses/all-rights-reserveden_GB
dcterms.dateAccepted2019-02-27
rioxxterms.funderEuropean Research Councilen_GB
rioxxterms.identifier.projectERC-2016-AdG-742222en_GB
rioxxterms.versionAMen_GB
rioxxterms.licenseref.startdate2019-02-27
rioxxterms.typeJournal Article/Reviewen_GB
refterms.dateFCD2019-04-02T12:40:23Z
refterms.versionFCDAM
refterms.panelBen_GB
rioxxterms.funder.project63b0efcb-13d2-46df-b892-69c828629ed4en_GB


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