SERS observation of the adsorption behavior of SO2 on silver powder surfaces at nearly real environmental conditions

Hideyuki Matsuta, Kichinosuke Hirokawa

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

The influence of O2 and H2O on the adsorption behavior of SO2 on surfaces of silver powders was studied by surface enhanced Raman scattering (SERS) at room temperature. The presence of H2O (∼103 Pa) and of O2 (∼104-105 Pa) is necessary to observe SERS peaks of surface species such as SO2-3 and SO2-4. These peaks disappeared on evacuation.

Original languageEnglish
Pages (from-to)482-486
Number of pages5
JournalApplied Surface Science
Volume27
Issue number4
DOIs
Publication statusPublished - 1987 Jan 1

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Physics and Astronomy(all)
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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