Atomic displacements of Mo(100) surface phases measured by ion scattering
Journal Article
·
· Physical Review, B: Condensed Matter
- Department of Physics, Brown University, Providence, Rhode Island 02912 (United States)
- Sandia National Laboratories, Livermore, California 94550 (United States)
High-energy ion scattering has been used to study the clean Mo(100) reconstruction and the modifications caused by hydrogen adsorption. The results indicate that at room temperature the clean surface is disordered and that the atomic displacements are comparable to those at low temperature. The experiments also show that the surface-atom displacements at any fixed coverage in the hydrogen phases are approximately independent of temperature between 10 and 300 K.
- OSTI ID:
- 249459
- Journal Information:
- Physical Review, B: Condensed Matter, Journal Name: Physical Review, B: Condensed Matter Journal Issue: 12 Vol. 52; ISSN PRBMDO; ISSN 0163-1829
- Country of Publication:
- United States
- Language:
- English
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