Localized and propagating surface plasmon co-enhanced Raman spectroscopy based on evanescent field excitation.
نویسندگان
چکیده
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.
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 13 شماره
صفحات -
تاریخ انتشار 2011