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The structural basis for giant enhancement enabling single-molecule Raman scattering

We find that giant surface-enhanced Raman scattering for adsorbates on silver surfaces is present only on surfaces that exhibit self-similar fractal topology as inferred from atomic force microscopy. The fractal character results in localizing the energy of incident photons to volumes of a few nanom...

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Detalles Bibliográficos
Main Authors: Wang, Zhenjia, Pan, Shanlin, Krauss, Todd D., Du, Hui, Rothberg, Lewis J.
Formato: Artigo
Idioma:Inglês
Publicado: National Academy of Sciences 2003
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC166364/
https://ncbi.nlm.nih.gov/pubmed/12840144
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1133217100
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