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Issue 9, 2014
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Enhancement of fluorescence intensity by silicon particles and its size effect

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Abstract

Fluorescence-intensity enhancement of dye molecules was investigated using silicon submicron particles as a function of the particle size. Silicon particles with a size of 500 nm gave an enhancement factor up to 180. Measurement of scattering spectra revealed that the localized electric field at the particle enhances the fluorescence intensity.

Graphical abstract: Enhancement of fluorescence intensity by silicon particles and its size effect

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Publication details

The article was received on 28 Aug 2013, accepted on 11 Nov 2013 and first published on 19 Nov 2013


Article type: Communication
DOI: 10.1039/C3CC46566G
Citation: Chem. Commun., 2014,50, 1137-1140
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    Enhancement of fluorescence intensity by silicon particles and its size effect

    K. Saitow, H. Suemori and H. Tamamitsu, Chem. Commun., 2014, 50, 1137
    DOI: 10.1039/C3CC46566G

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