Fabrication of double split metallic nanorings for raman sensing

A. Cleary; A. Clarke; A. Glidle; J.M. Cooper; D. Cumming

doi:10.1016/j.mee.2009.02.008

Fabrication of double split metallic nanorings for raman sensing

A. Cleary, A. Clarke, A. Glidle, J.M. Cooper, D. Cumming

Electronic And Electrical Engineering

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

We describe the fabrication and characterisation of arrays of metallic plasmon resonant nanorings, each of which are formed from two semicircles of different radius. We show that using a dual semicircle structure defined by electron beam lithography can result in closely spaced localized plasmon resonant peaks in the visible region, which cannot be achieved using a simpler nanoring structure with one radius. The advantage of producing two closely spaced resonant peaks is a structure that can be used for Raman sensing purposes at two different wavelengths.

Language	English
Pages	1146-1149
Number of pages	3
Journal	Microelectronic Engineering
Volume	86
Issue number	4-6
DOIs	10.1016/j.mee.2009.02.008
Publication status	Published - Apr 2009

Fingerprint

Nanorings

Fabrication

fabrication

radii

Electron beam lithography

lithography

electron beams

Wavelength

wavelengths

Keywords

localized surface plasmon
electron beam lithography
metallic plasmon resonant nanorings

Cite this

Cleary, A., Clarke, A., Glidle, A., Cooper, J. M., & Cumming, D. (2009). Fabrication of double split metallic nanorings for raman sensing. Microelectronic Engineering, 86(4-6), 1146-1149. https://doi.org/10.1016/j.mee.2009.02.008

Cleary, A. ; Clarke, A. ; Glidle, A. ; Cooper, J.M. ; Cumming, D. / Fabrication of double split metallic nanorings for raman sensing. In: Microelectronic Engineering. 2009 ; Vol. 86, No. 4-6. pp. 1146-1149.

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Cleary, A, Clarke, A, Glidle, A, Cooper, JM & Cumming, D 2009, 'Fabrication of double split metallic nanorings for raman sensing' Microelectronic Engineering, vol. 86, no. 4-6, pp. 1146-1149. https://doi.org/10.1016/j.mee.2009.02.008

Fabrication of double split metallic nanorings for raman sensing. / Cleary, A.; Clarke, A.; Glidle, A.; Cooper, J.M.; Cumming, D.

In: Microelectronic Engineering, Vol. 86, No. 4-6, 04.2009, p. 1146-1149.

Research output: Contribution to journal › Article

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AU - Cleary, A.

AU - Clarke, A.

AU - Glidle, A.

AU - Cooper, J.M.

AU - Cumming, D.

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KW - localized surface plasmon

KW - electron beam lithography

KW - metallic plasmon resonant nanorings

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