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Proceedings Paper

Probing Molecular Species At The Electrode-Electrolyte Interface With Surface Enhanced Raman Scattering
Author(s): P. B. Dorain; T. T. Chen; R. K. Chang
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Paper Abstract

Surface enhanced Raman scattering (SERS) spectra and intensities vs voltage dependences are influenced by the chemical parameters an experimentalist can select for the electrolytes in electrochemical cells with coinage metal (Ag, Cu, and Au) electrodes. Specific examples with different salts (e.g., 1 M KNO2 and 1 M KSCN) in aqueous electrolytes are presented, particularly in terms of the influence of the solubility of Ag salts on the SERS character-istics. The influence of the electrolyte concentration, pH value, temperature, and solvent on the SERS characteristics is also reviewed.

Paper Details

Date Published: 28 June 1984
Proc. SPIE 0482, Applications of Laser Chemistry & Diagnostics, (28 June 1984); doi: 10.1117/12.943111
Show Author Affiliations
P. B. Dorain, Yale University (United States)
T. T. Chen, National Tsing Hua University (Taiwan)
R. K. Chang, Yale University (United States)

Published in SPIE Proceedings Vol. 0482:
Applications of Laser Chemistry & Diagnostics
Albert B. Harvey, Editor(s)

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