Regioselective surface functionalization of lithographically designed gold nanorods by plasmon-mediated reduction of aryl diazonium salts

Site-selective surface functionalization of anisotropic gold nanoparticles represents a major breakthrough for fully exploiting nanoparticle anisotropy. In this paper, we explore an original strategy for the regioselective functionalization of lithographically designed gold nanorods (AuNRs), based a...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2017-10, Vol.53 (82), p.11364-11367
Main Authors: Nguyen, Mai, Kherbouche, Issam, Gam-Derouich, Sarra, Ragheb, Iman, Lau-Truong, Stéphanie, Lamouri, Aazdine, Lévi, Georges, Aubard, Jean, Decorse, Philippe, Félidj, Nordin, Mangeney, Claire
Format: Article
Language:English
Subjects:
Chemical Sciences
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Summary:Site-selective surface functionalization of anisotropic gold nanoparticles represents a major breakthrough for fully exploiting nanoparticle anisotropy. In this paper, we explore an original strategy for the regioselective functionalization of lithographically designed gold nanorods (AuNRs), based a combination of photo-induced plasmon excitation and aryl diazonium salt chemistry. Regioselective surface functionalization of gold nanorods is achieved using the plasmon-mediated reduction of aryl diazonium salts.
ISSN:1359-7345
1364-548X
DOI:10.1039/c7cc05974d