Optical properties of metal nanoparticles with no center of inversion symmetry: observation of volume plasmons

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dc.creatorSukharev, Maxim
dc.creatorSung, Jiha
dc.creatorSpears, Kenneth G.
dc.creatorSeideman, Tamar
dc.date2007-10-08
dc.date2007-10-16
dc.date.accessioned2026-07-07T08:42:32Z
dc.date.available2026-07-07T08:42:32Z
dc.descriptionWe present theoretical and experimental studies of the optical response of L-shaped silver nanoparticles. The scattering spectrum exhibits several plasmon resonances that depend sensitively on the polarization of the incident electromagnetic field. The physical origin of the resonances is traced to different plasmon phenomena. In particular, a high energy band with unusual properties is interpreted in terms of volume plasmon oscillations arising from the asymmetry of a nanoparticle.
dc.description14 pages, 5 figures. Physical Review B, 2007, accepted
dc.identifierhttps://arxiv.org/abs/0710.1652
dc.identifierhttp://arxiv.org/abs/0710.1652
dc.identifierPhysical Review B, 76, 184302 (2007).
dc.identifierdoi:10.1103/PhysRevB.76.184302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/141989
dc.subjectOptics
dc.subjectMaterials Science
dc.titleOptical properties of metal nanoparticles with no center of inversion symmetry: observation of volume plasmons
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