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Proceedings Paper

Plasmon modes in elongated gold nanoparticles
Author(s): G. Schider; J. R. Krenn; Alfred Leitner; Franz Rembert Aussenegg; William L. Schaich
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Paper Abstract

We report on the optical excitation of plasmon modes in elongated gold nanoparticles. Beside dipolar plasmon modes higher order plasmon modes can be excited. As has been reported recently for elongated silver nanoparticles (Krenn et al., Appl.Phys.Lett 77, 3379 (2000)) this geometry gives rise to narrow extinction bands that are spectrally well separated.

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.525479
Show Author Affiliations
G. Schider, Karl-Franzens Univ. (Austria)
J. R. Krenn, Karl-Franzens Univ. (Austria)
Alfred Leitner, Karl-Franzens-Univ. (Austria)
Franz Rembert Aussenegg, Karl-Franzens Univ. (Austria)
William L. Schaich, Indiana Univ. (United States)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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