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Lookup NU author(s): Noor Harun, Dr Ben Horrocks, Professor David Fulton
This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).
We report an approach to enhance simultaneously luminescence and SERS signals with a single excitation wavelength by co-encapsulating silicon quantum dots and Au-Ag alloy nanoparticles encoded with Raman reporter molecules inside polymeric nanoparticles. The SERS-luminescence enhancement exploits the large Stokes shift of silicon quantum dots, which allows 'room' for the display of a Raman spectrum.
Author(s): Harun NA, Horrocks BR, Fulton DA
Publication type: Article
Publication status: Published
Journal: Chemical Communications
Year: 2014
Volume: 50
Issue: 82
Pages: 12389-12391
Print publication date: 21/10/2014
Online publication date: 27/08/2014
Acceptance date: 27/08/2014
Date deposited: 19/11/2014
ISSN (print): 1359-7345
ISSN (electronic): 1364-548X
Publisher: Royal Society of Chemistry
URL: http://dx.doi.org/10.1039/c4cc06438k
DOI: 10.1039/c4cc06438k
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