Nanoplasmonics tuned “click chemistry”

Type Article
Date 2016
Language English
Author(s) Tijunelyte I.1, Guenin E.1, Lidgi-Guigui N.1, Colas FlorentORCID2, Ibrahim J.3, Toury T.3, Lamy De La Chapelle M.1
Affiliation(s) 1 : Univ Paris 13, Sorbonne Paris Cite, Lab CSPBAT, CNRS,UMR7244, 74 Rue Marcel Cachin, F-93017 Bobigny, France.
2 : IFREMER, Ctr Brest, Interfaces & Sensors & Grp, BP 70, F-29280 Plouzane, France.
3 : Univ Technol Troyes, Lab Nanotechnol & Instrumentat Opt, Inst Charles Delaunay, FRE 2848, 12 Rue Marie Curie, F-10004 Troyes, France.
Source Nanoscale (2040-3364) (Royal Soc Chemistry), 2016 , Vol. 8 , N. 13 , P. 7105-7112
DOI 10.1039/c5nr09018k
WOS© Times Cited 8
Abstract Nanoplasmonics is a growing field of optical condensed matter science dedicated to optical phenomena at the nanoscale level in metal systems. Extensive research on noble metallic nanoparticles (NPs) has emerged within the last two decades due to their ability to keep the optical energy concentrated in the vicinity of NPs, in particular, the ability to create optical near-field enhancement followed by heat generation. We have exploited these properties in order to induce a localised “click” reaction in the vicinity of gold nanostructures under unfavourable experimental conditions. We demonstrate that this reaction can be controlled by the plasmonic properties of the nanostructures and we propose two physical mechanisms to interpret the observed plasmonic tuning of the “click” chemistry.
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