Janus Au-TiO 2 photocatalysts with strong localization of plasmonic near-fields for efficient visible-light hydrogen generation

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
Citation:	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
Appears in Collections:	Staff Publications

There are no files associated with this item.

Check