Sticking and thermal desorption of O[sub 2] on Ag(001)

de Mongeot, F. Buatier; Rocca, M.
January 1997
Journal of Chemical Physics;1/8/1997, Vol. 106 Issue 2, p711
Academic Journal
Investigates the coverage dependence of the sticking coefficient and temperature programmed desorption kinetics for molecular adsorption of oxygen on silver. Nearly exponential decrease of the sticking coefficient as a function of coverage by about five orders of magnitude; Massive decrease of the pre-exponential factor in the Arrhenius parametrization of the rate as a function of coverage.


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