Dissociative chemisorption of methane on Pt(111)
โ Scribed by GregoryR. Schoofs; ChristopherR. Arumainayagam; MarkC. McMaster; RobertJ. Madix
- Publisher
- Elsevier Science
- Year
- 1989
- Weight
- 83 KB
- Volume
- 215
- Category
- Article
- ISSN
- 0167-2584
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We have measured the dissociative chemisorption probability of D2 on Pt ( I 1 I ) as a function of molecular oxygen coverage and have found that the dissociation probability decreases linearly with O2 coverage. The results suggest that O2 poisons the chemisorption sterically by blocking approximatel
The dissociative chemisorption of molecular D 2 on Ag is reported for the first time. Dissociation on the Ag(111) surface is highly activated with an approximately exponential dependence on the energy of the incident molecules, the initial sticking probability increasing from = 10 -7 at 230 meV to 1