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Nanosphere-in-a-nanoegg: damping the high-order modes induced by symmetry breaking
We study the optical properties of the nanosphere-in-a-nanoegg structure (NSNE) by the three-dimensional finite difference time domain method. We demonstrate the suppression of the high-order plasmon modes in NSNE, which is induced by the plasmon interaction between the inner nanosphere and the oute...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer US
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4314465/ https://www.ncbi.nlm.nih.gov/pubmed/25852315 http://dx.doi.org/10.1186/s11671-015-0728-3 |