A far-infrared RAIRS investigation of SnCl4 and water on thin-film carbon and silica surfaces

M. J. Pilling, P. Gardner, R. Kausar, M. E. Pemble, M. Surman

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Far-infrared RAIRS spectroscopy employing synchrotron radiation as a source, has been used to study the interaction of SnCl4 and water on thin-film silica and carbon surfaces. This has been made possible by growing the thin films on a highly reflecting tungsten substrate, enabling the conventional RAIRS geometry to be used. In addition to the observation of a strongly chemisorbed species on the silica surface the spectra from both surfaces indicate the presence of a more weakly bound complex containing both water and SnCl4. © 1999 Elsevier Science B.V. All rights reserved.
    Original languageEnglish
    Pages (from-to)22-26
    Number of pages4
    JournalSurface Science
    Volume433-435
    Publication statusPublished - 2 Aug 1999

    Keywords

    • Carbon
    • Chemisorption
    • Glass surfaces
    • Reflection spectroscopy
    • Silicon oxide
    • SnCl4
    • Water

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