Local-field distribution in resonant composites: Green's-function formalism

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dc.creatorGu, Ying
dc.creatorYu, K. W.
dc.creatorSun, Hong
dc.date2001-11-14
dc.date.accessioned2026-07-07T02:43:30Z
dc.date.available2026-07-07T02:43:30Z
dc.descriptionThe effective response depends sensitively on composite microstructure due to large fluctuations in the local electric field. For metallic clusters embedded in a dielectric host, the local field distributions are extremely inhomogeneous in space around the metallic clusters due to quasi-static resonance, leading to a large enhancement in the effective linear and nonlinear responses. In this work, we propose a general method for computing the electric field of metallic clusters near resonance via a perturbation formalism. We illustrate the method by simple examples.
dc.description6 papges, 7 figures and PDF file
dc.identifierhttps://arxiv.org/abs/cond-mat/0111248
dc.identifierhttp://arxiv.org/abs/cond-mat/0111248
dc.identifierPhys. Rev. B 59, 12847 (1999)
dc.identifierdoi:10.1103/PhysRevB.59.12847
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18524
dc.subjectSoft Condensed Matter
dc.titleLocal-field distribution in resonant composites: Green's-function formalism
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