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Biexciton, single carrier, and trion generation dynamics in single-walled carbon nanotubes

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.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorBESBAS, Jean
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorSHAVER, Jonah
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorSANTOS, Silvia M.
hal.structure.identifierThe Smalley Institute for Nanoscale Science and Technology
dc.contributor.authorGOSH, Saunab
hal.structure.identifierThe Smalley Institute for Nanoscale Science and Technology
hal.structure.identifierDepartment of Chemistry
hal.structure.identifierNanoCarbon Center
dc.contributor.authorWEISMAN, R. Bruce
hal.structure.identifierlp2n-01,lp2n-12
dc.contributor.authorCOGNET, Laurent
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.authorZIEGLER, Marc
hal.structure.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorHÖNERLAGE, Bernd
hal.structure.identifierlp2n-01,lp2n-12
dc.contributor.authorLOUNIS, Brahim
hal.structure.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorGILLIOT, Pierre
dc.date.accessioned2023-05-12T10:58:55Z
dc.date.available2023-05-12T10:58:55Z
dc.date.created2013-02-06
dc.date.issued2013
dc.identifier.issn1098-0121
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/181987
dc.description.abstractEnWe present a study of free carrier photo-generation and multi-carrier bound states, such as biexcitons and trions (ionized excitons), in semiconducting single-walled carbon nanotubes. Pump-and-probe measurements performed with fs pulses reveal the effects of strong Coulomb interactions between carriers on their dynamics. Biexciton formation by optical transition from exciton population results in an induced absorption line (binding energy 130 meV). Exciton-exciton annihilation process is shown to evolve at high densities towards an Auger process that can expel carriers from nanotubes. The remaining carriers give rise to an induced absorption due to trion formation (binding energy 190 meV). These features show the dynamics of exciton and free carriers populations.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enBiexciton, single carrier, and trion generation dynamics in single-walled carbon nanotubes
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevB.87.205412
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Autre [cond-mat.other]
dc.subject.halPhysique [physics]/Physique [physics]/Optique [physics.optics]
bordeaux.journalPhysical Review B: Condensed Matter and Materials Physics (1998-2015)
bordeaux.page205412
bordeaux.volume87
bordeaux.hal.laboratoriesLaboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00909442
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00909442v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20B:%20Condensed%20Matter%20and%20Materials%20Physics%20(1998-2015)&rft.date=2013&rft.volume=87&rft.spage=205412&rft.epage=205412&rft.eissn=1098-0121&rft.issn=1098-0121&rft.au=YUMA,%20Bertrand&BERCIAUD,%20St%C3%A9phane&BESBAS,%20Jean&SHAVER,%20Jonah&SANTOS,%20Silvia%20M.&rft.genre=article


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