Eley–Rideal and hot-atom reactions between hydrogen atoms on metals: quantum mechanical studies
- 1 January 1999
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 1 (6) , 1351-1358
- https://doi.org/10.1039/a808486f
Abstract
Eley–Rideal and hot-atom reactions between H and D atoms on a flat Cu surface are modeled quantum mechanically. A highly efficient method using the discrete Bessel transform is described and used to examine the reaction at both normal and off-normal incidence and over a range of energies, in order to simulate both direct Eley–Rideal and hot-atom encounters. A new potential energy surface, based on density functional calculation is used, and variations of this potential are considered. Both reaction cross sections and product translational and ro-vibrational distributions are computed and compared with experiment.Keywords
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