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Visible‐Light Activity Enhancement of Gold‐Nanoparticle‐Loaded Titanium(IV) Dioxide by Preferential Excitation of Localized Surface Plasmon Resonance
Author(s) -
Naya Shinichi,
Inoue Aimi,
Tada Hiroaki
Publication year - 2011
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201100288
Subject(s) - surface plasmon resonance , nanoparticle , titanium dioxide , visible spectrum , colloidal gold , excitation , nanotechnology , resonance (particle physics) , titanium , excitation wavelength , wavelength , surface plasmon , materials science , chemistry , plasmon , photochemistry , optoelectronics , organic chemistry , physics , metallurgy , quantum mechanics , particle physics
Snip‐snip: Cutting off the light with wavelengths shorter than 500 nm significantly enhances the visible light activities of Au‐nanoparticle‐loaded TiO 2 (Au/TiO 2 ) for the oxidation of alcohols and thiols (see picture).