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Proceedings Paper

Time-resolved surface-enhanced Raman spectroscopy: detection of short-lived species on electrode surfaces
Author(s): Chongtie Shi; Wei Zhang; Ronald L. Birke; John R. Lombardi
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Paper Abstract

We report the detection of short-lived species on electrode surfaces utilizing the enhancement of the Raman intensity afforded by proximity to silver electrodes. Using gated multiplexed detection we identify an photoproduct of flavinmononucleotide after excitation with 337nm radiation from a pulsed nitrogen laser. The product decays on the 700nsec time scale and is identified as the radical anion of the nucleotide.

Paper Details

Date Published: 1 May 1992
PDF: 8 pages
Proc. SPIE 1637, Environmental and Process Monitoring Technologies, (1 May 1992); doi: 10.1117/12.59323
Show Author Affiliations
Chongtie Shi, CUNY/City College (United States)
Wei Zhang, CUNY/City College (United States)
Ronald L. Birke, CUNY/City College (United States)
John R. Lombardi, CUNY/City College (United States)


Published in SPIE Proceedings Vol. 1637:
Environmental and Process Monitoring Technologies
Tuan Vo-Dinh, Editor(s)

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