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Download statistics - Document (COUNTER):
Ertl, G.; Koch, J.: Adsorption von CO auf einer Palladium(111)-Oberfläche. In: Zeitschrift für Naturforschung - Section A Journal of Physical Sciences 25 (1970), Nr. 12, S. 1906-1911. DOI: https://doi.org/10.1515/zna-1970-1218
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Sum total of downloads: 198
| Abstract: | |
The adsorption of CO on a clean Pd(lll) surface has been studied by means of low energy electron diffraction (LEED), contact potential measurements and flash desorption. At coverages ㊀ between 1/3 and 1/2 ordered adsorption phases are observed for which structure models are derived. The maximum increase of the work function Δϕ is about 1 eV; Δϕ is proportional to ㊀. Adsorption isotherms have been measured between 100 and 300 °C and the isosteric heat of adsorption Ead has been determined as a function of ㊀. Ead is constant (34 kcal/mole) up to ㊀ = 1/3 and then decreases owing to structural influences and intermolecular interactions. | |
| License of this version: | CC BY-NC-ND 3.0 Unported |
| Document Type: | Article |
| Publishing status: | publishedVersion |
| Issue Date: | 1970 |
| Appears in Collections: | Naturwissenschaftliche Fakultät |
distribution of downloads over the selected time period:
downloads by country:
| pos. | country | downloads | ||
|---|---|---|---|---|
| total | perc. | |||
| 1 |  |
Germany | 103 | 52.02% |
| 2 |  |
United States | 34 | 17.17% |
| 3 |  |
Czech Republic | 14 | 7.07% |
| 4 |  |
Russian Federation | 10 | 5.05% |
| 5 |  |
China | 9 | 4.55% |
| 6 |  |
Austria | 3 | 1.52% |
| 7 |  |
Israel | 2 | 1.01% |
| 8 |  |
Indonesia | 2 | 1.01% |
| 9 |  |
France | 2 | 1.01% |
| 10 |  |
Spain | 2 | 1.01% |
| other countries | 17 | 8.59% | ||
Further download figures and rankings:
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