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Hyperspectral imaging of gold dimers

Hyperspectral imaging of gold dimers
Hyperspectral imaging of gold dimers
We report on the first realization of a hyperspectral imaging (HSI) technique of surface plasmon polaritons excited in metallic nanostructures by a scanning electron beam. The HSI image is formed by scanning a plasmonic structure with a focused electron beam, simultaneously recording the spectra of light emission from decoupled plasmons by a spectrum analyzer. By scanning the sample in this manner, one obtains a data cube consisting of the spatial coordinates of the position of the injected electron beam and the corresponding plasmon emission spectra.
Bashevoy, Maxim
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Jonsson, Fredrik
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Zheludev, Nikolay I.
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García de Abajo, F.Javier
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Pastoriza-Santos, Isabel
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Liz-Marzán, Luis M.
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Bashevoy, Maxim
a808cab6-a619-4877-b670-aaf3f038c2c8
Jonsson, Fredrik
53a3fa1c-c987-496b-ab8b-1a9ba67f8346
Zheludev, Nikolay I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
García de Abajo, F.Javier
07e3df24-ab3b-4a70-af18-188db066aa1a
Pastoriza-Santos, Isabel
d9bf5916-b603-4998-a420-849093e0938f
Liz-Marzán, Luis M.
1c2b0cbb-6a7c-4140-a20b-e3be393ad557

Bashevoy, Maxim, Jonsson, Fredrik, Zheludev, Nikolay I., García de Abajo, F.Javier, Pastoriza-Santos, Isabel and Liz-Marzán, Luis M. (2007) Hyperspectral imaging of gold dimers. Conference on Lasers and Electro-Optics (CLEO)-Europe/International Quantum Electronics Conference (IQEC) 2007, Munich, Germany. 17 - 22 Jun 2007. 1 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

We report on the first realization of a hyperspectral imaging (HSI) technique of surface plasmon polaritons excited in metallic nanostructures by a scanning electron beam. The HSI image is formed by scanning a plasmonic structure with a focused electron beam, simultaneously recording the spectra of light emission from decoupled plasmons by a spectrum analyzer. By scanning the sample in this manner, one obtains a data cube consisting of the spatial coordinates of the position of the injected electron beam and the corresponding plasmon emission spectra.

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More information

Published date: June 2007
Additional Information: CK5-5-Tue
Venue - Dates: Conference on Lasers and Electro-Optics (CLEO)-Europe/International Quantum Electronics Conference (IQEC) 2007, Munich, Germany, 2007-06-17 - 2007-06-22

Identifiers

Local EPrints ID: 47816
URI: https://eprints.soton.ac.uk/id/eprint/47816
PURE UUID: b813f539-e395-40a0-b60f-f02e8b1920c9
ORCID for Nikolay I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 13 Aug 2007
Last modified: 14 Mar 2019 01:53

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