✦ LIBER ✦

Separation of the low-frequency mode from the inelastic continuum scattering of a sers active electrode

✍ Scribed by Kevin F. Wall; Richard K. Chang

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 502 KB
Volume: 129
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(86)80186-5

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✦ Synopsis

An 12 vapor ceII and an optical multichannel analyzer allowed the simultaneous detection (from -60 to +60 cm-') of inelastic scattering from a Ag electrode (electrochemicalIy roughened in 0.1 M KI). Separation of the low-frequency mode, which peaks at =7 cm-', from the inelastic continuum, which increases in intensity as I Aw I + 0, was accomplished by dividing the data (spectra) by the Bose-Einstein fnnction. The potential dependence of the low-frequency mode and its spectral profde were investigated.

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