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All-optical trion generation in single walled carbon nanotubes

hal.structure.identifierlp2n-01,lp2n-12
dc.contributor.authorSANTOS, Silvia
hal.structure.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorYUMA, Bertrand
hal.structure.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorBERCIAUD, Stéphane
hal.structure.identifierlp2n-01,lp2n-12
dc.contributor.authorSHAVER, Jonah
hal.structure.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorGALLART, Mathieu
hal.structure.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorGILLIOT, Pierre
hal.structure.identifierlp2n-01,lp2n-12
dc.contributor.authorCOGNET, Laurent
hal.structure.identifierlp2n-01,lp2n-12
dc.contributor.authorLOUNIS, Brahim
dc.date.accessioned2023-05-12T10:58:32Z
dc.date.available2023-05-12T10:58:32Z
dc.date.created2011-06-24
dc.date.issued2011-10-27
dc.identifier.issn0031-9007
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/181980
dc.description.abstractEnWe present evidence of all optical trion generation and emission in undoped single walled carbon nanotubes (SWCNTs). Luminescence spectra, recorded on individual SWCNTs over a large CW excitation intensity range, show trion emission peaks red-shifted with respect to the bright exciton peak. Clear chirality dependence is observed for 22 separate SWCNT species, allowing for determination of electron-hole exchange interaction and trion binding energy contributions. Luminescence data together with ultrafast pump probe experiments on chirality sorted bulk samples suggest that exciton-exciton annihilation processes generate dissociated carriers that allow for trion creation upon a subsequent photon absorption event.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enAll-optical trion generation in single walled carbon nanotubes
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevLett.107.187401
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Autre [cond-mat.other]
dc.subject.halPhysique [physics]/Physique [physics]/Optique [physics.optics]
dc.identifier.arxiv1106.4993
bordeaux.journalPhysical Review Letters
bordeaux.page187401
bordeaux.volume107
bordeaux.hal.laboratoriesLaboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298*
bordeaux.issue18
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00617981
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00617981v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Letters&rft.date=2011-10-27&rft.volume=107&rft.issue=18&rft.spage=187401&rft.epage=187401&rft.eissn=0031-9007&rft.issn=0031-9007&rft.au=SANTOS,%20Silvia&YUMA,%20Bertrand&BERCIAUD,%20St%C3%A9phane&SHAVER,%20Jonah&GALLART,%20Mathieu&rft.genre=article


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