incident translational energy dependenceInoue, Keisuke*; Teraoka, Yuden
In this study, the oxidation states of Ni(111) surface, which were made by irradiation of supersonic O molecular beam (SSOMB), were analyzed by synchrotron radiation photoemission spectroscopy (SR-XPS). Especially, the initial sticking probability dependence on the O translational energy is discussed. The initial sticking rate increased as translational energy increased from 0.3 eV to 1.0 eV, slightly decreased toward 2.2 eV, and a remarkable re-increase was observed in the region around 2.3 eV. These results reveal that activated adsorption of O molecules takes place with at least two potential energy barriers of 1 eV and larger than 2.3 eV.
Language |
: | English |
|---|---|---|
Journal |
: | |
Volume |
: | 417 |
Number |
: | |
Pages |
: | p.012034_1 - 012034_6 |
Publication Year/Month |
: | 2013/03 |
Meeting title |
: | |
Held date |
: | 2011/11 |
Location (city) |
: | Kyoto |
Location (country) |
: | Japan |
Paper URL |
: |
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Keywords |
: | no keyword |
Research Facility |
: |
Accesses |
: |
- Accesses |
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InCites™ |
: |
Percentile:67.54 Category:Materials Science, Coatings & Films |
Altmetrics |
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