Projects per year
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.
Original language | English |
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Pages (from-to) | 5062-5065 |
Number of pages | 4 |
Journal | Analyst |
Volume | 141 |
Issue number | 17 |
Early online date | 14 Jan 2016 |
DOIs | |
Publication status | Published - 7 Sep 2016 |
Keywords
- chalcogenopyrylium nanota
- 1550 nm laser excitation
- gold nanoparticle
Fingerprint Dive into the research topics of 'Sensitive SERS nanotags for use with 1550 nm (retina-safe) laser excitation'. Together they form a unique fingerprint.
Projects
- 1 Finished
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EPSRC DOCTORAL TRAINING GRANT | May, Hayleigh
Graham, D., Faulds, K. & May, H.
EPSRC (Engineering and Physical Sciences Research Council)
1/10/11 → 10/03/16
Project: Research Studentship - Internally Allocated