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Interaction entre résonance plasmon de surface et les propriétés de commutation dans des nanoparticules à base de nono-barreau d'or recouvert d'un composé à transition de spin

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPALLUEL, Marlène
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorTRAN, Ngoc Minh
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDARO, Nathalie
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorBUFFIERE, Sonia
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMORNET, Stéphane
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorFREYSZ, Eric
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCHASTANET, Guillaume
dc.date.issued2020-02-27
dc.identifier.issn1616-301X
dc.description.abstractEnRod-like gold nanoparticles are directly embedded in a 1D-polymeric spin crossover (SCO) material leading to singular Au@SCO nanohybridarchitectures. The resulting architectures are designed to promote a synergetic effect between ultrafast spin-state photoswitching andphotothermal properties of plasmonic nanoparticles. This synergy is evidenced by the strong modulation of the surface plasmon resonance ofthe gold nanorods through the spin-state switching of the SCO component and also the strong enhancement of the photoswitching efficiency compared to pure SCO particles. This remarkable synergy results from the large modulation of the dielectric properties of the SCO polymer upon its thermal switching and the enhancement of the heating of these hybrid nanostructures upon excitation of the surface plasmon resonance of the gold nanorods.
dc.description.sponsorshipNanomatériaux hybrides pour une commutation photo-thermique contrôlée - ANR-17-CE09-0010
dc.language.isoen
dc.publisherWiley
dc.titleInteraction entre résonance plasmon de surface et les propriétés de commutation dans des nanoparticules à base de nono-barreau d'or recouvert d'un composé à transition de spin
dc.title.enThe Interplay between Surface Plasmon Resonance and Switching Properties in Gold@Spin Crossover Nanocomposites
dc.typeArticle de revue
dc.identifier.doi10.1002/adfm.202000447
dc.subject.halChimie/Chimie de coordination
dc.subject.halChimie/Matériaux
dc.subject.halSciences de l'ingénieur [physics]/Matériaux
dc.subject.halSciences de l'ingénieur [physics]/Micro et nanotechnologies/Microélectronique
dc.subject.halSciences de l'ingénieur [physics]/Optique / photonique
bordeaux.journalAdvanced Functional Materials
bordeaux.page2000447 (9 p.)
bordeaux.volume30
bordeaux.issue17
bordeaux.peerReviewedoui
hal.identifierhal-02493837
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02493837v1
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