Abstract
| Language | English |
|---|---|
| Pages | 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 |
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Keywords
- chalcogenopyrylium nanota
- 1550 nm laser excitation
- gold nanoparticle
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Sensitive SERS nanotags for use with 1550 nm (retina-safe) laser excitation. / Kearns, Hayleigh; Bedics, Matthew A.; Shand, Neil C.; Faulds, Karen; Detty, Michael R.; Graham, Duncan.
In: Analyst, Vol. 141, No. 17, 07.09.2016, p. 5062-5065.Research output: Contribution to journal › Article
TY - JOUR
T1 - Sensitive SERS nanotags for use with 1550 nm (retina-safe) laser excitation
AU - Kearns, Hayleigh
AU - Bedics, Matthew A.
AU - Shand, Neil C.
AU - Faulds, Karen
AU - Detty, Michael R.
AU - Graham, Duncan
PY - 2016/9/7
Y1 - 2016/9/7
N2 - 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.
AB - 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.
KW - chalcogenopyrylium nanota
KW - 1550 nm laser excitation
KW - gold nanoparticle
UR - http://www.scopus.com/inward/record.url?scp=84983348410&partnerID=8YFLogxK
UR - http://pubs.rsc.org/en/journals/journalissues/an
U2 - 10.1039/C5AN02662H
DO - 10.1039/C5AN02662H
M3 - Article
VL - 141
SP - 5062
EP - 5065
JO - Analyst
T2 - Analyst
JF - Analyst
SN - 0003-2654
IS - 17
ER -