Effect of Low Illumination during Oxidation-Reduction Cycles upon Surface-Enhanced Raman Scattering from Silver Electrodes.

Abstract

The intensity of surface-enhanced Raman scattering from thiocyanate and chloride adsorbed at silver electrodes is shown to depend critically on whether the electrode is illuminated during the oxidation-reduction cycle (ORC) used to pretreat the electrode. The nature and magnitude of the photoeffect is dependent upon the type of surface vibrational mode, the adsorbate, and the wavelength of the irradiation during the ORC. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1982
Accession Number
ADA118312

Entities

People

  • F. Barz
  • J. G. Gordon
  • M. J. Weaver
  • M. R. Philpott

Organizations

  • Michigan State University

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Adsorbates
  • Chemistry
  • Chlorides
  • Electrodes
  • Electrolytes
  • Frequency
  • Illumination
  • Intensity
  • Laser Beams
  • Lasers
  • Measurement
  • Metals
  • Raman Scattering
  • Raman Spectra
  • Raman Spectroscopy
  • Scattering
  • Spectra

Readers

  • Electrochemical Engineering/ Fuel Cell Technologies
  • Internal Combustion Engine (ICE) Technology.
  • Spectroscopy.