Please use this identifier to cite or link to this item: https://doi.org/10.1002/adma.201104241
Title: Janus Au-TiO 2 photocatalysts with strong localization of plasmonic near-fields for efficient visible-light hydrogen generation
Authors: Seh, Z.W.
Liu, S.
Low, M.
Zhang, S.-Y.
Liu, Z.
Mlayah, A.
Han, M.-Y. 
Keywords: gold
Janus nanostructures
photocatalysis
surface-plasmon resonance
titanium dioxide
Issue Date: 2-May-2012
Source: Seh, Z.W., Liu, S., Low, M., Zhang, S.-Y., Liu, Z., Mlayah, A., Han, M.-Y. (2012-05-02). Janus Au-TiO 2 photocatalysts with strong localization of plasmonic near-fields for efficient visible-light hydrogen generation. Advanced Materials 24 (17) : 2310-2314. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.201104241
Abstract: The first use of non-centrosymmetric Janus Au-TiO 2 photocatalysts in efficient, plasmon-enhanced visible-light hydrogen generation is demonstrated. The intense localization of plasmonic near-fields close to the Au-TiO 2 interface, coupled with optical transitions involving localized electronic states in amorphous TiO 2 brings about enhanced optical absorption and the generation of electron-hole pairs for photocatalysis. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Advanced Materials
URI: http://scholarbank.nus.edu.sg/handle/10635/87884
ISSN: 09359648
DOI: 10.1002/adma.201104241
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