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Proceedings Paper

The effect of truncation in plasmon resonance of metal nanoprisms
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Paper Abstract

We studied the effect of truncation on the plasmonic resonance of triangular nanoprisms. Perfect Ag triangular prisms and Ag truncated triangular prisms have been designed and simulated using finite-difference time-domain (FDTD) simulation technique. Simulation results show that the increase of the truncations depth in triangular nanoprisms causes a resonance blue shift. However, for the case of truncation depth of up to 15 nm, the number of truncated corners has no effect on the position of the peak or the strength.

Paper Details

Date Published: 28 August 2015
PDF: 5 pages
Proc. SPIE 9547, Plasmonics: Metallic Nanostructures and Their Optical Properties XIII, 95472H (28 August 2015); doi: 10.1117/12.2186139
Show Author Affiliations
Soad Alsheheri, Univ. of Denver (United States)
Marjan Saboktakin, Univ. of Denver (United States)
Mohammad Matin, Univ. of Denver (United States)

Published in SPIE Proceedings Vol. 9547:
Plasmonics: Metallic Nanostructures and Their Optical Properties XIII
Allan D. Boardman; Din Ping Tsai, Editor(s)

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