Photoemission studies of carbon monoxide on tantalum-supported palladium thin films
- 15 March 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 31 (6) , 3405-3408
- https://doi.org/10.1103/physrevb.31.3405
Abstract
We present experimental observations of the adsorption of carbon monoxide on tantalum-supported thin films of palladium. We find that for a palladium monolayer the adsorption produces a photoemission spectrum identical to that found for adsorption on the noble metals. For thicker films, which are shown by low-energy electron diffraction to grow parallel to the 〈111〉 direction, the photoemission spectrum is found to agree with previous studies on Pd(111) single crystals.Keywords
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