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Issue 13, 2011
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Localized and propagating surface plasmon co-enhanced Raman spectroscopy based on evanescent field excitation

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Abstract

The localized and propagating surface plasmon co-enhanced Raman scattering of 4-mercaptopyridine was observed based on evanescent field excitation. The most effective coupling of the localized and propagating surface plasmons resulted in a >50 times enhanced signal relative to signals obtained on vacuum-deposited silver film.

Graphical abstract: Localized and propagating surface plasmon co-enhanced Raman spectroscopy based on evanescent field excitation

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Publication details

The article was received on 16 Nov 2010, accepted on 17 Jan 2011 and first published on 04 Feb 2011


Article type: Communication
DOI: 10.1039/C0CC04988C
Chem. Commun., 2011,47, 3784-3786

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    Localized and propagating surface plasmon co-enhanced Raman spectroscopy based on evanescent field excitation

    Y. Liu, S. Xu, H. Li, X. Jian and W. Xu, Chem. Commun., 2011, 47, 3784
    DOI: 10.1039/C0CC04988C

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