Summary Abstract: The oxidation of carbon monoxide on the Pt(110)-(1×2) surface: The influence of the adlayer composition on the reaction dynamics
- Creators
- Engstrom, J. R.
- Weinberg, W. H.
Abstract
We have developed and employed the technique of surface temperature modulation to examine the dynamics of the oxidation of Ca on the Pt(110)-(1×2) surface [2]. This technique permits a straightforward analysis of the energetics of elementary surface reactions even in the presence of strong nonlinearities, providing a decided advantage over competing techniques such as modulated molecular-beam reactive scattering. We shall emphasize here the coverage dependence of the kinetic rate parameters (Er and kr(2)Z)) that describe the elementary surface reaction CO(a) + O(a) → CO2 (g). These data will be compared briefly with results obtained previously concerning the coverage dependence of the energy retained in the translational [3] and internal [4,5] modes of the product CO2 molecule.
Additional Information
© 1987 American Vacuum Society. Received 18 September 1986; accepted 3 November 1986.Attached Files
Published - ENGjvsta87a.pdf
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Additional details
- Eprint ID
- 12097
- Resolver ID
- CaltechAUTHORS:ENGjvsta87a
- Created
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2008-10-23Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field