Kinetics of oxygen adsorption on silver films |
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Authors: | A. V. Khasin and S. V. Nechaev |
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Affiliation: | (1) Federal Scientific Center, Boreskov Institute of Catalysis, 630090 Novosibirsk, Russia |
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Abstract: | Kinetics of oxygen adsorption on silver films prepared by metal vacuum evaporation and condensation technique has been studied. The adsorption proceeds in accordance with the kinetic law of Zeldovich-Roginskii. Oxygen dissolution in the silver subsurface layers result in a decrease of the initial adsorption rate and an enhanced exponential decrease of the adsorption rate as a function of surface coverage. |
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