Molecular-Beam Study of Hydrogen-Deuterium Exchange on Low-and High-Miller-Index Platinum Single-Crystal Surfaces
Journal Article
·
· Physical Review Letters
The hydrogen-deuterium exchange reaction takes place readily on a platinum single crystal with high Miller index (997), but not detatably on a platinum single crystal of low Miller: index (111). The difference in reactivity is ascribed to the large density of atomic steps present on the high-index surface that are responsible for the dissociation of the diatomic molecules.
- Research Organization:
- Inorganic Materials Research Division, Lawrence Berkeley Laboratory
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-29-001007
- OSTI ID:
- 4420162
- Journal Information:
- Physical Review Letters, Vol. 30, Issue 24; Other Information: Orig. Receipt Date: 30-JUN-74; ISSN 0031-9007
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
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