Optical properties of multiple-split nanophotonic ring antennae

Clark, A. and Cooper, J. (2010) Optical properties of multiple-split nanophotonic ring antennae. Advanced Materials, 22(36), pp. 4025-4029. (doi:10.1002/adma.201000131)

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Publisher's URL: http://dx.doi.org/10.1002/adma.201000131

Abstract

Simulated plasmonic activity is reported for a series of Au nanoring antennae with 1–5 splits in their geometry. The rings have a radius of 75 nm and splits of 3–6 nm. By controlling the size of the splits, their location and the radius of the ring structure, we can control the number, intensity and frequency of the plasmonic hotspots.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Clark, Dr Alasdair and Cooper, Professor Jonathan
Authors: Clark, A., and Cooper, J.
College/School:College of Science and Engineering > School of Engineering > Biomedical Engineering
Journal Name:Advanced Materials
Publisher:Wiley - V C H Verlag GmbH & Co. KGaA
ISSN:0935-9648
ISSN (Online):1521-4095
Published Online:18 June 2010

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