Inversion kinetics for Kr-Xe bilayers on palladium
- 15 June 1982
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 25 (12) , 7846-7849
- https://doi.org/10.1103/physrevb.25.7846
Abstract
The thermally activated inversion of Kr-Xe bilayers on Pd is studied with the use of photoemission and photon-excited Auger spectroscopy. Bilayers formed by the deposit of a monolayer or less of Xe on top of a monolayer of Kr on Pd at 49 K are shown to invert when the temperature is raised, with Xe coming in direct contact with the substrate. For a Pd(111) substrate the activation energy of this inversion process is determined: eV.
Keywords
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