Ni(CO)4 formation of single Ni crystals: Reaction kinetics and observation of surface facetting induced by the reaction
β Scribed by P. de Groot; M. Coulon; K. Dransfeld
- Publisher
- Elsevier Science
- Year
- 1980
- Weight
- 49 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0167-2584
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π SIMILAR VOLUMES
reasons for this success are: (1) a tunable, polarized light source, (2) an energy analyzer which could be positioned arbitrarily with respect to the sample and the light source, and (3) a theory of photoemission which is sufficiently accurate that the variations in intensity with molecular orientat
UPS and XPS are used to show that the reactions of 3-20 eV CO+ beams with a Ni(ll1) surface in a UHV system PO\_ duce surface carbonyl at 3 eV, atomic oxygen and carbon surface species at 20 eV, and a mixture of these products at intermediate energies. The yields of these products as a function of k