Abstract
Water is adsorbed from the gas phase on a Pt(111) surface covered with about a monolayer of potassium. Quantitative photoemission spectroscopy (XPS) of the K 2p and O 1s core levels indicates that adsorbed K and OH species (the latter formed by H2O dissociation) are hydrated during the adsorption of H2O at 100 K. The number of hydration molecules per ion is evaluated as 5.
Original language | English |
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Pages (from-to) | 133 - 137 |
Journal | Chemical Physics Letters |
Volume | 116 |
Issue number | 2-3 |
DOIs | |
Publication status | Published - 1985 |
Externally published | Yes |
Treatment code (Nähere Zuordnung)
- Basic - Fundamental (Grundlagenforschung)
- Experimental