Sensitive SERS nanotags for use with 1550 nm (retina-safe) laser excitation
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Kearns, Hayleigh and Bedics, Matthew A. and Shand, Neil C. and Faulds, Karen and Detty, Michael R. and Graham, Duncan (2016) Sensitive SERS nanotags for use with 1550 nm (retina-safe) laser excitation. Analyst, 141 (17). pp. 5062-5065. ISSN 0003-2654 (https://doi.org/10.1039/C5AN02662H)
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Abstract
Chalcogenopyrylium nanotags demonstrate an unprecedented SERS performance with a retina safe, 1550 nm laser excitation. These unique nanotags consisting of chalcogenopyrylium dyes and 100 nm gold nanoparticles produce exceptional SERS signals with picomolar detection limits obtained at this extremely red-shifted and eye-safe laser excitation.
ORCID iDs
Kearns, Hayleigh, Bedics, Matthew A., Shand, Neil C., Faulds, Karen ORCID: https://orcid.org/0000-0002-5567-7399, Detty, Michael R. and Graham, Duncan ORCID: https://orcid.org/0000-0002-6079-2105;-
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Item type: Article ID code: 55414 Dates: DateEvent7 September 2016Published14 January 2016Published Online13 January 2016AcceptedSubjects: Science > Chemistry Department: Faculty of Science > Pure and Applied Chemistry
Technology and Innovation Centre > BionanotechnologyDepositing user: Pure Administrator Date deposited: 02 Feb 2016 13:34 Last modified: 11 Nov 2024 11:18 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/55414
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