Автор |
Wilson Agerico Diño |
Дата выпуска |
2002-05-06 |
dc.description |
To explore the feasibility of using hydrogen molecules to probe local surface reactivity, we consider the dissociation dynamics of H<sub>2</sub>/Cu<sub>3</sub>Pt(111)[1=21], as an example. Calculation results show that as we increase the incidence angle Θ<sub>i</sub> (measured with respect to the surface normal) of the impinging H<sub>2</sub>, thereby changing the apparent surface features, the corresponding dissociative adsorption/sticking probability S versus incidence translational energy E<sub>t</sub> profile changes. Noting that the hydrogen is sensitive to the local features of the solid surface that it is interacting with, and that it distinguishes among them, we were able to account for these results. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
Can we probe local surface reactivity with hydrogen molecules? |
Тип |
paper |
DOI |
10.1088/0953-8984/14/17/310 |
Electronic ISSN |
1361-648X |
Print ISSN |
0953-8984 |
Журнал |
Journal of Physics: Condensed Matter |
Том |
14 |
Первая страница |
4379 |
Последняя страница |
4384 |
Аффилиация |
Wilson Agerico Diño; Institute of Industrial Science, The University of Tokyo, Meguro-ku, Tokyo 153-8505, Japan |
Выпуск |
17 |