Plasmon resonance and electric field amplification of crossed gold nanorods

Cortie, MB; Stokes, N; McDonagh, A

Plasmon resonance and electric field amplification of crossed gold nanorods

Cortie, MB

Stokes, N McDonagh, A

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Publication Type:: Journal Article
Citation:: Photonics and Nanostructures - Fundamentals and Applications, 2009, 7 (3), pp. 143 - 152
Issue Date:: 2009-11-01

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Field	Value	Language
dc.contributor.author	Cortie, MB https://orcid.org/0000-0003-3202-6398	en_US
dc.contributor.author	Stokes, N	en_US
dc.contributor.author	McDonagh, A https://orcid.org/0000-0002-9502-1175	en_US
dc.date.issued	2009-11-01	en_US
dc.identifier.citation	Photonics and Nanostructures - Fundamentals and Applications, 2009, 7 (3), pp. 143 - 152	en_US
dc.identifier.issn	1569-4410	en_US
dc.identifier.uri	http://hdl.handle.net/10453/9435
dc.description.abstract	Here we explore the unusual plasmon resonances of crossed gold nanorod structures of varying geometries. Using numerical simulations, we show that the resonances of simple rods are hybridized and blue-shifted in the composite structures and that these structures are surrounded by spatially extended and high intensity electric fields. This attribute suggests several potential uses for these shapes, for example as a nano-antenna for the generation of two-photon fluorescence. © 2009 Elsevier B.V. All rights reserved.	en_US
dc.relation.ispartof	Photonics and Nanostructures - Fundamentals and Applications	en_US
dc.relation.isbasedon	10.1016/j.photonics.2009.06.002	en_US
dc.subject.classification	Optoelectronics & Photonics	en_US
dc.title	Plasmon resonance and electric field amplification of crossed gold nanorods	en_US
dc.type	Journal Article
utslib.citation.volume	3	en_US
utslib.citation.volume	7	en_US
utslib.for	1007 Nanotechnology	en_US
utslib.for	0205 Optical Physics	en_US
utslib.for	0303 Macromolecular and Materials Chemistry	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	open_access
pubs.issue	3	en_US
pubs.publication-status	Published	en_US
pubs.volume	7	en_US

Abstract:

Here we explore the unusual plasmon resonances of crossed gold nanorod structures of varying geometries. Using numerical simulations, we show that the resonances of simple rods are hybridized and blue-shifted in the composite structures and that these structures are surrounded by spatially extended and high intensity electric fields. This attribute suggests several potential uses for these shapes, for example as a nano-antenna for the generation of two-photon fluorescence. © 2009 Elsevier B.V. All rights reserved.

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http://hdl.handle.net/10453/9435