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Photoswitchable Single-Walled Carbon Nanotubes for Super-Resolution Microscopy in the Near-Infrared

hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
hal.structure.identifierCentre de recherche de l’Institut universitaire en santé mentale de Québec [Canada] [CERVO]
dc.contributor.authorGODIN, Antoine
hal.structure.identifierInstitut für Experimentalphysik
dc.contributor.authorSETARO, Antonio
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorGANDIL, Morgane
hal.structure.identifierInstitut für Chemie und Biochemie [Berlin]
dc.contributor.authorHAAG, Rainer
hal.structure.identifierInstitut für Chemie und Biochemie [Berlin]
dc.contributor.authorADELI, Mohsen
hal.structure.identifierInstitut für Experimentalphysik
dc.contributor.authorREICH, Stephanie
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorCOGNET, Laurent
dc.date.accessioned2023-05-12T10:47:58Z
dc.date.available2023-05-12T10:47:58Z
dc.date.issued2019-09-27
dc.identifier.issn2375-2548
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/181751
dc.description.abstractEnThe design of single-molecule photoswitchable emitters was the first milestone toward the advent of single-molecule localization microscopy that sets a new paradigm in the field of optical imaging. Several photoswitchable emitters have been developed but they all fluoresce in the visible or far-red ranges, missing the desirable near-infrared window where biological tissues are most transparent. Moreover, photocontrol of individual emitters in the near-infrared would be highly desirable for elementary optical molecular switches or information storage elements since most communication data transfer protocols are established in this spectral range. Here we introduce a novel type of hybrid nanomaterials consisting of single-wall carbon nanotubes covalently functionalized with photo-switching molecules that are used to control the intrinsic luminescence of the single nanotubes in the near-infrared (beyond 1 µm). We provide proof-of-concept of localization microscopy based on these bright photoswitchable near-infrared emitters.
dc.language.isoen
dc.publisherAmerican Association for the Advancement of Science (AAAS)
dc.title.enPhotoswitchable Single-Walled Carbon Nanotubes for Super-Resolution Microscopy in the Near-Infrared
dc.typeArticle de revue
dc.subject.halPhysique [physics]/Physique [physics]/Biophysique [physics.bio-ph]
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Autre [cond-mat.other]
dc.identifier.arxiv1903.10791
bordeaux.journalScience Advances
bordeaux.pageeaax1166
bordeaux.volume5
bordeaux.hal.laboratoriesLaboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298*
bordeaux.issue9
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-02077592
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02077592v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Science%20Advances&rft.date=2019-09-27&rft.volume=5&rft.issue=9&rft.spage=eaax1166&rft.epage=eaax1166&rft.eissn=2375-2548&rft.issn=2375-2548&rft.au=GODIN,%20Antoine&SETARO,%20Antonio&GANDIL,%20Morgane&HAAG,%20Rainer&ADELI,%20Mohsen&rft.genre=article


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