CO2 desorption dynamics on specified sites and surface phase transitions of Pt(110) in steady-state CO oxidation

Izabela Rzeźnicka, Md Goula Moula, Leonard Morales De La Garza, Yuichi Ohno, Tatsuo Matsushima

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Extensive desorption dynamic studies of product CO2 in steady-state CO oxidation on Pt(110) were shown. The spatial distribution of desorbing CO2. from inclined terraces was fully analyzed, and the desorption dynamics was successfully used to survey the surface phase boundary at relatively low reactant pressures. The resultant diagram was examined by LEED observations under the same conditions.

Original languageEnglish
Pages (from-to)9829-9841
Number of pages13
JournalJournal of Chemical Physics
Issue number18
Publication statusPublished - 2003 Nov 8


ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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