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Dissymmetrical gold tagging on spherical silica nanoparticles

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorPONCET-LEGRAND, C.
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPETIT, Laëtitia
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorRECULUSA, Stéphane
hal.structure.identifierInteractions moléculaires et réactivité chimique et photochimique [IMRCP]
dc.contributor.authorMINGOTAUD, Christophe
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDUGUET, Etienne
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorRAVAINE, Serge
dc.date.issued2004
dc.identifier.issn0340-255X
dc.description.abstractEnTo tag silica beads-with gold nanoclusters in a dissymmetrical way, a dense layer of silica particles functionalised with amino groups was spread along an interface between two media. Gold was introduced through one of these media and then was adsorbed onto the corresponding silica hemisphere. Three interfaces were used: (i) the gas-liquid interface, thanks to the Langmuir technique, (ii) the liquid-solid interface after self-deposition onto large acrylic beads or commercial resins used for solid phase synthesis, or after deposition onto a solid substrate using the Langmuir-Blodgett technique, (iii) gas-solid interface with physical vapour deposition of Au. This communication presents the various synthesis routes, comparing their efficiency based on transmission electron microscopy observations.
dc.language.isoen
dc.publisherSpringer Verlag
dc.typeArticle de revue
dc.identifier.doi10.1007/b11951
dc.subject.halChimie/Matériaux
bordeaux.journalProgress in Colloid and Polymer Science
bordeaux.page240-244
bordeaux.volume123
bordeaux.peerReviewedoui
hal.identifierhal-00146265
hal.version1
hal.popularnon
hal.audienceInternationale
dc.subject.itDissymmetrisation
dc.subject.itSilica nanoparticles
dc.subject.itGold nano-clusters
dc.subject.itDiscriminatory adsorption
dc.title.itDissymmetrical gold tagging on spherical silica nanoparticles
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00146265v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Progress%20in%20Colloid%20and%20Polymer%20Science&rft.date=2004&rft.volume=123&rft.spage=240-244&rft.epage=240-244&rft.eissn=0340-255X&rft.issn=0340-255X&rft.au=PONCET-LEGRAND,%20C.&PETIT,%20La%C3%ABtitia&RECULUSA,%20St%C3%A9phane&MINGOTAUD,%20Christophe&DUGUET,%20Etienne&rft.genre=article


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