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Updated: Jul 23, 2026
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Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
Published on: September 27, 2011
Metal nanoparticle gratings: influence of dipolar particle interaction on the plasmon resonance
1Institute for Experimental Physics, Karl-Franzens-University Graz and Erwin Schrodinger Institute for Nanoscale Research, Universitatsplatz 5, A-8010 Graz, Austria.
Physical Review Letters
|September 16, 2000
Abstract:
We probe the influence of grating effects on plasmon excitations in gold nanoparticles arranged in regular two-dimensional patterns. Samples produced by electron-beam lithography are investigated by femtosecond time-resolved and spectroscopic methods. We find a strong dependence of the plasmon lifetime and resonance wavelength on the grating constant.
