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Several hundred-fold enhanced fluorescence from single fluorophores assembled on silver nanoparticle-dielectric-metal substrate

We observed over 400-fold enhanced fluorescence from single Cy5 molecules assembled on multilayer silver nanoparticle-dielectric-metal (PDM) substrate. This substantial enhancement is due to the near-field enhanced excitation, emission, and interaction of Cy5 with plasmonic nanostructures. Experimen...

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Shranjeno v:
Bibliografske podrobnosti
izdano v:Chem Commun (Camb)
Main Authors: Ray, Krishanu, Badugu, Ramachandram, Szmacinski, Henryk, Lakowicz, Joseph R.
Format: Artigo
Jezik:Inglês
Izdano: 2015
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4893342/
https://ncbi.nlm.nih.gov/pubmed/26312260
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c5cc03581c
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