On Surface Plasmon Spectrum in Noble Metal Nanoparticles - Rods and Spheroids

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dc.creatorMelikyan, Armen
dc.creatorMinassian, Hayk
dc.date2004-12-12
dc.date.accessioned2026-07-07T03:02:38Z
dc.date.available2026-07-07T03:02:38Z
dc.descriptionThe surface plasmon oscillations spectra in noble metal nanoparticles - rods and spheroids embedded in a host matrix is analyzed theoretically. The important role of - electrons in formation of surface plasmon resonances is shown. A simple model is developed to describe the surface plasmons in nanorods. It is shown, that both for nanorods and spheroids the surface plasmon resonance wavelengths are linearly dependent on aspect ratios of these particles. The results of calculations are compared with experimental data for gold and silver particles and excellent agreement is demonstrated.
dc.description7 pages
dc.identifierhttps://arxiv.org/abs/cond-mat/0412302
dc.identifierhttp://arxiv.org/abs/cond-mat/0412302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25465
dc.subjectMesoscale and Nanoscale Physics
dc.titleOn Surface Plasmon Spectrum in Noble Metal Nanoparticles - Rods and Spheroids
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