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Synthesis and assembly of gold nanoparticles of various morphologies and coatings for the synthesis of optimized gold / molecule nanohybrids

Sylvie Marguet 1
1 LEDNA - Laboratoire Edifices Nanométriques
NIMBE UMR 3685 - Nanosciences et Innovation pour les Matériaux, la Biomédecine et l'Energie (ex SIS2M)
Abstract : This lecture will focus on the synthesis and interface control of high quality gold nanoparticles for research in the fields of plasmonics, plasmon-driven chemistry, sensing and health. The properties of these nanostructures are studied in collaboration with teams of experts in order to discover unexpected properties. We synthesize all kinds of monodisperse gold NPs including perfect spheres, disks, cubes and microplates (hexagonal, triangular) which are produced only in few laboratories. We develop ligand-exchange and sample preparation protocols to provide suitable gold-molecule nanohybrids depending on the targeted application. Here, we will discuss parameters that can affect heat, light and hot carriers generation.
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Conference papers
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https://hal-cea.archives-ouvertes.fr/cea-03412368
Contributor : Serge Palacin Connect in order to contact the contributor
Submitted on : Wednesday, November 3, 2021 - 8:09:24 AM
Last modification on : Friday, November 5, 2021 - 4:14:30 AM

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  • HAL Id : cea-03412368, version 1

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Sylvie Marguet. Synthesis and assembly of gold nanoparticles of various morphologies and coatings for the synthesis of optimized gold / molecule nanohybrids. PEP21 - 2nd Summer School on Photothermal Effects in Plasmonics, Institut Fresnel, Oct 2021, Porquerolles, France. ⟨cea-03412368⟩

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