Highly luminescent Ag + nanoclusters for Hg 2+ ion detection

Please use this identifier to cite or link to this item: https://doi.org/10.1039/c2nr11999d

Title:	Highly luminescent Ag + nanoclusters for Hg 2+ ion detection
Authors:	Yuan, X. Yeow, T.J. Zhang, Q. Lee, J.Y. Xie, J.
Issue Date:	21-Mar-2012
Citation:	Yuan, X., Yeow, T.J., Zhang, Q., Lee, J.Y., Xie, J. (2012-03-21). Highly luminescent Ag + nanoclusters for Hg 2+ ion detection. Nanoscale 4 (6) : 1968-1971. ScholarBank@NUS Repository. https://doi.org/10.1039/c2nr11999d
Abstract:	A simple, low-cost and label-free Hg 2+ ion sensor has been developed by using novel luminescent Ag + nanoclusters (NCs) with an excellent optical property (quantum yield = 15%), an ultra-high ratio of active Ag + species in the NC surface (∼100%), and an ultra-short diffusion path length of Hg 2+ ions to access the NC surface (∼0.5 nm). This journal is © The Royal Society of Chemistry 2012.
Source Title:	Nanoscale
URI:	http://scholarbank.nus.edu.sg/handle/10635/89098
ISSN:	20403364
DOI:	10.1039/c2nr11999d
Appears in Collections:	Staff Publications

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