Yaldram-Khan model with CO and N desorption
Abstract
We present kinetic Monte Carlo simulations of a modified Yaldram-Khan (YK) model for the catalytic reduction of NO on a surface. The model includes the individual desorption of CO molecules and N atoms, associated with temperature effects. We find that the combined desorption of these species produces a reactive phase that is absent in the original YK model on a square lattice. In this reactive phase, N checkerboard structures are reduced in size and reactive zones between them can be established.
- Publication:
-
Journal of Physics Conference Series
- Pub Date:
- November 2017
- DOI:
- 10.1088/1742-6596/921/1/012016
- Bibcode:
- 2017JPhCS.921a2016D