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Chem Commun (Camb). 2009 Jun 28;(24):3621-3. doi: 10.1039/b904384e. Epub 2009 May 20.

Photocatalytic growth and plasmon resonance-assisted photoelectrochemical toppling of upright Ag nanoplates on a nanoparticulate TiO2 film.

Chemical communications (Cambridge, England)

Ichiro Tanabe, Kazuki Matsubara, Stacey D Standridge, Emiko Kazuma, K Lance Kelly, Nobuyuki Sakai, Tetsu Tatsuma

Affiliations

  1. Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo, 153-8505, Japan.

PMID: 19521628 DOI: 10.1039/b904384e

Abstract

Triangular and hexagonal Ag nanoplates deposited on a TiO(2) film in a mostly vertical orientation topple under visible light, resulting in a decrease of extinction at the excitation wavelength and increase at longer wavelengths.

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