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Dye-doped spheres with plasmonic semi-shells: Lasing modes and scattering at realistic gain levels
We numerically simulate the compensation of absorption, the near-field enhancement as well as the differential far-field scattering cross section for dye-doped polystyrene spheres (radius 195 nm), which are half-covered by a silver layer of 10–40 nm thickness. Such silver capped spheres are interest...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3896298/ https://www.ncbi.nlm.nih.gov/pubmed/24455456 http://dx.doi.org/10.3762/bjnano.4.110 |