The Is binding energy, r&erred to the Fermi level,.for oxygen adsorbed on five different metals is found to be the same, at 530.3 t 0.1 eV, indicating that the same oxygen specie$ in the sqne electronic environment is present on each metal. Some im?fiutions and consequences of this CIIIC dkcussed.
Chemisorption and 1s binding energies in oxygen atom and negative ion
β Scribed by Cleanthis A. Nicolaides
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 406 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The use of accurate experimental 1s binding energies (B.E.) of an atom in its "free" and "adatom" states is proposed as a means of studying chemisorption forces. In the case of the oxygen atom, which is important for adsorption studies, there are no experimental results on the Is binding energy of the free atom or ne_ntive ion. In this paper we report accurate, theoretical 1 s B.E.'s for 0 ?' and O-'PO obtained using Sinanoglu's non-closed shell msnyelectron theory (NCMET). We find: B.
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