Inelastic scattering and chemisorption of CO on a Pt(111) surface |
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| Authors: | GD Billing |
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| Institution: | Department of Chemistry, Panum Institute, University of Copenhagen, DK-2200 Copenhagen N, Denmark |
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| Abstract: | A semiclassical model is used to calculate energy transfer in collisions between CO and a Pt(111) surface. The sticking probability is found to be as large as 0.7–0.8 for small collision energies (≈0.14 eV). At higher energies (≈5 eV) it decreases to ≈0.3. Strong interaction between the adsorbed molecule and the phonons is observed. |
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