Ayyoob, Mohammed and Hegde, Manjanath S (1984) X-ray and ultraviolet photoelectron spectroscopy studies of the interaction of carbon monoxide with oxygen adsorbed on silver covered with potassium, caesium or barium. In: Journal of the Chemical Society, Faraday Transactions 1, 80 . pp. 2703-2713.
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X-ray and He(II) ultraviolet photoelectron spectroscopy studies of the interaction of CO with oxygen on potassium-, caesium- and barium-covered Ag surfaces have shown the formation of carbonate at 300 K. While on a caesium-covered surface only carbonate formation takes place, on the potassium- and barium-covered surfaces molecularly chemisorbed CO is also formed. The variation of the surface concentrations of carbon and oxygen with temperature has been examined and a reaction sequence for the interaction of CO with adsorbed oxygen on potassium-, caesium- and barium-covered Ag surfaces is suggested.
|Item Type:||Journal Article|
|Additional Information:||Copyright for this article belongs to Royal Society of Chemistry.|
|Department/Centre:||Division of Chemical Sciences > Solid State & Structural Chemistry Unit|
|Date Deposited:||08 Feb 2010 10:30|
|Last Modified:||19 Sep 2010 05:33|
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