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Gap enhanced fluorescence as a road map for the detection of very weakly fluorescent emitters from visible to ultraviolet
We analyze the enhancement of the rates of both the emission and the far field radiation for dipoles placed in the gap between a metallic nanorod, or nanosphere, and a metallic substrate. For wavelengths between 150 nm and 650 nm, the response of the gapped nanostructures considered in this work is...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5660247/ https://www.ncbi.nlm.nih.gov/pubmed/29079739 http://dx.doi.org/10.1038/s41598-017-14250-x |