Surface plasmon-enhanced gas sensing in single gold-peapodded silica nanowires
Surface plasmon-enhanced gas sensing in single gold-peapodded silica nanowires
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Publisher
London: Nature Publishing Group UK
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Language
English
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Publisher
London: Nature Publishing Group UK
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Contents
An intriguing system featuring a wide band gap silica nanowire (SiO
x
NW) that absorbs visible light (532 nm) via the surface plasmons (SPs) of embedded gold nanoparticles (Au NPs) is reported for sensing applications. We report SP resonance-enhanced molecular oxygen sensing by single Au-NPs@SiO
x
NWs under 532-nm illumination (visible...
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Full title
Surface plasmon-enhanced gas sensing in single gold-peapodded silica nanowires
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TN_cdi_proquest_journals_1356498851
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_1356498851
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ISSN
1884-4049
E-ISSN
1884-4057
DOI
10.1038/am.2013.17
