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Spectral dependence of plasmon-enhanced fluorescence in a hollow nanotriangle assembled by DNA origami: towards plasmon assisted energy transfer

dc.rights.licenseopenen_US
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorIVASKOVIC, Petra
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorYAMADA, Atsushi
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorELEZGARAY, Juan
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorTALAGA, David
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorBONHOMMEAU, Sebastien
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorBLANCHARD-DESCE, Mireille
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorVALLEE, Renaud
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorRAVAINE, Serge
dc.date.accessioned2020-04-07T12:18:21Z
dc.date.available2020-04-07T12:18:21Z
dc.date.issued2018
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/4146
dc.description.abstractEnThe precise positioning of plasmonic nanoscale objects and organic molecules can significantly boost our ability to fabricate hybrid nanoarchitectures with specific target functionalities. In this work, we used a DNA origami structure to precisely localize three different fluorescent dyes close to the tips of hollow gold nanotriangles. A spectral dependence of plasmon-enhanced fluorescence is evidenced through co-localized AFM and fluorescence measurements. The experimental results match well with explanatory FDTD simulations. Our findings open the way to the bottom-up fabrication of plasmonic routers operating through plasmon energy transfer. They will allow one to actively control the direction of light propagation.
dc.language.isoENen_US
dc.title.enSpectral dependence of plasmon-enhanced fluorescence in a hollow nanotriangle assembled by DNA origami: towards plasmon assisted energy transfer
dc.typeArticle de revueen_US
dc.identifier.doi10.1039/c8nr04426k
dc.subject.halChimie/Matériauxen_US
bordeaux.journalNanoscaleen_US
bordeaux.page16568-16573en_US
bordeaux.volume10en_US
bordeaux.hal.laboratoriesInstitut de Chimie & de Biologie des Membranes & des Nano-objets (CBMN) - UMR 5248
bordeaux.issue35en_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-03184255
hal.version1
hal.date.transferred2021-03-29T10:27:02Z
hal.exporttrue
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