Probing electrochemical interfaces with X-ray standing waves

M. J. Bedzyk*, D. Bilderback, J. White, H. D. Abruña, M. G. Bommarito

*Corresponding author for this work

Research output: Contribution to journalArticle

31 Scopus citations

Abstract

The utility of the X-ray standing wave technique for the study of electrochemical interfaces is demonstrated. A platinum/carbon LSM (layered synthetic microstructure) with a d spacing of 56 Å and with platinum as the outermost layer was used as a substrate. A layer of iodide was adsorbed, followed by the electrodeposition of a layer of copper. Simultaneously monitoring of the reflectivity as well as the fluorescence intensity arising from the iodide and copper layers showed that the copper layer is deposited on top of the platinum, consistent with previously reported LEED studies of Hubbard and co-workers. $01.50/0

Original languageEnglish (US)
Pages (from-to)4926-4928
Number of pages3
JournalJournal of Physical Chemistry
Volume90
Issue number21
DOIs
StatePublished - Jan 1 1986

ASJC Scopus subject areas

  • Engineering(all)
  • Physical and Theoretical Chemistry

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    Bedzyk, M. J., Bilderback, D., White, J., Abruña, H. D., & Bommarito, M. G. (1986). Probing electrochemical interfaces with X-ray standing waves. Journal of Physical Chemistry, 90(21), 4926-4928. https://doi.org/10.1021/j100412a011