Carbon monoxide chemisorption on Ni(100)—direct detection of adsorbate–adsorbate interactions by desorption kinetic measurements

• John T. Yates

  Surface Science Division, National Bureau of Standards, Washington, D. C. 20234

• D. Wayne Goodman

  Surface Science Division, National Bureau of Standards, Washington, D. C. 20234

抄録

The isotopic exchange between CO chemisorbed on Ni(100) and CO(g) has been studied using thermal desorption spectroscopy. Rapid isotopic exchange occurs at low crystal temperatures, and presumably involves low adsorption energy CO states which are present at high CO coverages on the Ni(100). Exchange is accompanied by rapid equilibration of exchanged CO throughout the entire CO layer.

収録刊行物

• The Journal of Chemical Physics

  The Journal of Chemical Physics 73 (10), 5371-5375, 1980-11-15

  AIP Publishing

キーワード

• Physical and Theoretical Chemistry
• General Physics and Astronomy

詳細情報

• CRID: 1361981469865669632
• NII論文ID: 30015674517
• DOI: 10.1063/1.439968
• ISSN: 10897690
• ISSN: 00219606
• Web Site: https://pubs.aip.org/aip/jcp/article-pdf/73/10/5371/18925540/5371_1_online.pdf
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