The Activation Energy for Oxygen Desorption from Zinc Oxide Surfaces
- 1 December 1965
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 4 (12)
- https://doi.org/10.1143/jjap.4.945
Abstract
The presence of adsorbed oxygen decreases the electronic conductivity of zinc oxide powder. The rate of desorption of oxygen increases with temperature. The resulting deta yield an activation energy of 1.0 to 1.1 eV for the oxygen desorption. It is shown that this is the binding energy for the chemically adsorbed oxygen.Keywords
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