dc.contributor.author | Shahnazaryan, V | |
dc.contributor.author | Saroka, VA | |
dc.contributor.author | Shelykh, IA | |
dc.contributor.author | Barnes, WL | |
dc.contributor.author | Portnoi, ME | |
dc.date.accessioned | 2019-04-03T08:03:28Z | |
dc.date.issued | 2019-02-27 | |
dc.description.abstract | We 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.sponsorship | European Union FP7 | en_GB |
dc.description.sponsorship | European Union Horizon 2020 | en_GB |
dc.description.sponsorship | Government of the Russian Federation | en_GB |
dc.description.sponsorship | Ministry of Education and Science of the Russian Federation | en_GB |
dc.identifier.citation | Published online 27 February 2019 | en_GB |
dc.identifier.doi | 10.1021/acsphotonics.8b01543 | |
dc.identifier.grantnumber | FP7-607521 | en_GB |
dc.identifier.grantnumber | H2020-644076 | en_GB |
dc.identifier.grantnumber | 14.Y26.31.0015 | en_GB |
dc.identifier.grantnumber | 3.2614.2017/4.6 | en_GB |
dc.identifier.grantnumber | FP7-612285 | en_GB |
dc.identifier.grantnumber | FP7-612624 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/36710 | |
dc.language.iso | en | en_GB |
dc.publisher | American Chemical Society | en_GB |
dc.rights.embargoreason | Under embargo until 27 February 2020 in compliance with publisher policy | |
dc.rights | © 2019 American Chemical Society | en_GB |
dc.subject | carbon nanostructures | en_GB |
dc.subject | dark exciton | en_GB |
dc.subject | exciton-polariton | en_GB |
dc.subject | microcavity | en_GB |
dc.subject | photoluminescence | en_GB |
dc.title | Strong Light–Matter Coupling in Carbon Nanotubes as a Route to Exciton Brightening | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2019-04-03T08:03:28Z | |
dc.description | This is the author accepted manuscript. The final version is available from American Chemical Society via the DOI in this record | en_GB |
dc.identifier.eissn | 2330-4022 | |
dc.rights.uri | http://www.rioxx.net/licenses/all-rights-reserved | en_GB |
dcterms.dateAccepted | 2019-02-27 | |
rioxxterms.funder | European Research Council | en_GB |
rioxxterms.identifier.project | ERC-2016-AdG-742222 | en_GB |
rioxxterms.version | AM | en_GB |
rioxxterms.licenseref.startdate | 2019-02-27 | |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2019-04-02T12:40:23Z | |
refterms.versionFCD | AM | |
refterms.panel | B | en_GB |
rioxxterms.funder.project | 63b0efcb-13d2-46df-b892-69c828629ed4 | en_GB |