Laser illumination effects on the surface morphology, cyclic voltammetry, and surface-enhanced raman scattering of Ag electrodes

Scanning electron microscopy reveals that the structure of the Ag electrode is notably altered by laser illumination during electrochemical oxidation and reduction in 1 M KX (X = 1, Br, Cl, and F) electrolytes. Laser illumination also influences the voltammogram in 1 M Kl, the intensities of the SER...

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Bibliographic Details
Published in:Chemical physics letters 1982-10, Vol.91 (6), p.494-500
Main Authors: Chen, T.T., Von Raben, K.U., Owen, J.F., Chang, R.K., Laube, B.L.
Format: Article
Language:English
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Summary:Scanning electron microscopy reveals that the structure of the Ag electrode is notably altered by laser illumination during electrochemical oxidation and reduction in 1 M KX (X = 1, Br, Cl, and F) electrolytes. Laser illumination also influences the voltammogram in 1 M Kl, the intensities of the SERS of adsorbed H 2O and pyridine, and the intensities of selected points in the featureless background of the SERS spectra.
ISSN:0009-2614
1873-4448
DOI:10.1016/0009-2614(82)83098-4