Dual-Function Metallic Nanohole Arrays: Electrokinetic Analyte Concentration and Plasmonic Sensing

Carlos Escobedo; Brent Scarff; Alexandre G. Brolo; Reuven Gordon; David Sinton

doi:10.1364/CLEO_SI.2011.CTuM3

CLEO: Science and Innovations 2011

Baltimore, Maryland United States
1–6 May 2011
ISBN: 978-1-55752-910-7

From the session
Optofluidic Detection and Imaging (CTuM)

Dual-Function Metallic Nanohole Arrays: Electrokinetic Analyte Concentration and Plasmonic Sensing

Carlos Escobedo, Brent Scarff, Alexandre G. Brolo, Reuven Gordon, and David Sinton

CLEO:2011 - Laser Applications to Photonic Applications
OSA Technical Digest (CD) (Optical Society of America, 2011),
paper CTuM3
•https://doi.org/10.1364/CLEO_SI.2011.CTuM3

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C. Escobedo, B. Scarff, A. G. Brolo, R. Gordon, and D. Sinton, "Dual-Function Metallic Nanohole Arrays: Electrokinetic Analyte Concentration and Plasmonic Sensing," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper CTuM3.

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Related Topics
Optics & Photonics Topics
?

The topics in this list come from the OSA Optics and Photonics Topics applied to this article.
- Arrays
- Plasmonic sensors
Previously assigned OCIS codes
- Surface plasmons (240.6680)
- Plasmonics (250.5403)
- Optical sensing and sensors (280.4788)

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Abstract

We demonstrate the first optofluidic system in which a nanostructure enables both analyte concentration and nanoplasmonic sensing using electrokinetic phenomena. This combined scheme promises increased effectiveness and reduced detection limits.

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Abstract

CLEO: Science and Innovations 2011

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