Plasmonics: engineering DNA binding sites to assemble and tune plasmonic nanostructures (Adv. Mater. 25/2014)

Clark, A. W. , Thompson, D. G., Graham, D. and Cooper, J. (2014) Plasmonics: engineering DNA binding sites to assemble and tune plasmonic nanostructures (Adv. Mater. 25/2014). Advanced Materials, 26(25), p. 4190. (doi:10.1002/adma.201470167)

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Abstract

On page 4286, A. W. Clark and co-workers demonstrate engineered DNA-nanoparticle binding events that are used to assemble and plasmonically couple nanophotonic bowtie structures. The binding event is engineered to tune the resonance peak of the bowtie to correspond to a 633 nm laser. Surface enhanced Raman spectroscopy is performed on an individual bowtie, showing that a single DNA-nanoparticle binding event can be recorded using this molecular assembly, tuning, and detection strategy.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Clark, Dr Alasdair and Cooper, Professor Jonathan
Authors: Clark, A. W., Thompson, D. G., Graham, D., and Cooper, J.
College/School:College of Science and Engineering > School of Engineering > Biomedical Engineering
Journal Name:Advanced Materials
Publisher:Wiley-VCH
ISSN:0935-9648
ISSN (Online):1521-4095

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