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Plasmon–exciton co‐driven surface catalytic reaction in electrochemical G‐SERS
Author(s) -
Wang Peijie,
Liu Wen,
Lin Weihua,
Sun Mengtao
Publication year - 2017
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.5199
Subject(s) - electrochemistry , plasmon , catalysis , substrate (aquarium) , nanostructure , raman spectroscopy , exciton , nanotechnology , surface plasmon resonance , materials science , graphene , photocatalysis , surface plasmon , photochemistry , chemistry , electrode , optoelectronics , nanoparticle , optics , organic chemistry , physics , oceanography , quantum mechanics , geology
We report the plasmon–exciton co‐driven surface catalytic reactions in the electrochemical G‐SERS in the liquid environments, where the graphene–Ag hybrid nanostructure forms the substrate for G‐SERS. Compared with the traditional plasmon‐driven chemical reaction in the electrochemical SERS in the liquid environments, we can see that great advantages of it on G‐SERS can be clearly demonstrated. G‐SERS can be potentially applied in the surface spectral analysis in electrochemical environments. Copyright © 2017 John Wiley & Sons, Ltd.