Non-Thermal Effects on CO--NO Surface Catalytic Reaction on Square Surface: Monte Carlo Study
M. Khalid1, A. U. Qaisrani1, W. Ahmad2
1Department of Physics, Gomal University, Dera Ismail Khan, Pakistan
2Physics Research Division, Pakistan Institute of Nuclear Science and Technology, PO Nilore, Islamabad, Pakistan
Non-Thermal Effects on CO--NO Surface Catalytic Reaction on Square Surface: Monte Carlo Study
M. Khalid1;A. U. Qaisrani1;W. Ahmad2
1Department of Physics, Gomal University, Dera Ismail Khan, Pakistan
2Physics Research Division, Pakistan Institute of Nuclear Science and Technology, PO Nilore, Islamabad, Pakistan
Abstract： A Monte Carlo simulation of the CO--NO heterogeneous catalytic reaction over a square surface has already been studied with a model based on the Langmuir--Hinshelwood (LH) mechanism. The results of this study are well known. Here we study the effects of transient non-thermal mobility of monomer (CO) based on precursor mechanism, diffusion of adsorbed nitrogen and oxygen atoms, on the phase diagram. The interesting feature of this model is the yield of a steady reactive window, while simple LH mechanism is not capable of producing a steady reactive state.
M. Khalid;A. U. Qaisrani;W. Ahmad. Non-Thermal Effects on CO--NO Surface Catalytic Reaction on Square Surface: Monte Carlo Study[J]. 中国物理快报, 2005, 22(6): 1533-1535.
M. Khalid, A. U. Qaisrani, W. Ahmad. Non-Thermal Effects on CO--NO Surface Catalytic Reaction on Square Surface: Monte Carlo Study. Chin. Phys. Lett., 2005, 22(6): 1533-1535.
2005, Vol. 22 
