Translational states of Desorbing Products and Catalytic Reaction Dynamics

摘要

Recent progresses in product desorption dynamicswere reviewed for typical catalytic reactions, such as COoxidation and N_2O decomposition on platinum metals as wellas photo-induced surface-aligned reactions. In CO oxidation, asite switching was exemplified to be monitored on Pt (113)under steady-state conditions. In N_2O decomposition, peculiarN_2 desorption dynamics showing highly-inclined featuresconcentrated in a plane is shown to be useful for identifying thefinal emission process. Finally, multidirectional desorptionconcentrated in a specified plane is shown to be designed forO_2 photo-desorption on Pt(113).