Metal Nanoparticle Gratings: Influence of Dipolar Particle Interaction on the Plasmon Resonance
Top Cited Papers
- 15 May 2000
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 84 (20), 4721-4724
- https://doi.org/10.1103/physrevlett.84.4721
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.Keywords
This publication has 17 references indexed in Scilit:
- Plasmon polaritons of metallic nanowires for controlling submicron propagation of lightPhysical Review B, 1999
- Particle-plasmon decay-time determination by measuring the optical near-field's autocorrelation: influence of inhomogeneous line broadeningApplied Physics B Laser and Optics, 1999
- SHG studies of plasmon dephasing in nanoparticlesApplied Physics B Laser and Optics, 1999
- Femtosecond time-resolved second-harmonic generation at the surface of alkali metal clustersChemical Physics Letters, 1998
- Electromagnetic energy transport via linear chains of silver nanoparticlesOptics Letters, 1998
- Size-Dependent Plasmon Lifetimes and Electron-Phonon Coupling Time Constants for Surface Bound Na ClustersPhysical Review Letters, 1998
- Femtosecond decay-time measurement of electron-plasma oscillation in nanolithographically designed silver particlesApplied Physics B Laser and Optics, 1997
- Thin films by regular patterns of metal nanoparticles: Tailoring the optical properties by nanodesignApplied Physics B Laser and Optics, 1996
- Optical Properties of Metal ClustersPublished by Springer Nature ,1995
- Enhanced fields on rough surfaces: dipolar interactions among particles of sizes exceeding the Rayleigh limitJournal of the Optical Society of America B, 1985