ATOMIC DISPLACEMENTS OF MO(100) SURFACE PHASES MEASURED BY ION-SCATTERING

Authors
HILDNER ML DALEY RS FELTER TE ESTRUP PJ
Citation
Ml. Hildner et al., ATOMIC DISPLACEMENTS OF MO(100) SURFACE PHASES MEASURED BY ION-SCATTERING, Physical review. B, Condensed matter, 52(12), 1995, pp. 9050-9060
Citations number
33
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
52
Issue
12
Year of publication
1995
Pages
9050 - 9060
Database
ISI
SICI code
0163-1829(1995)52:12<9050:ADOMSP>2.0.ZU;2-T
Abstract
High-energy ion scattering has been used to study the clean Mo(100) re construction and the modifications caused by hydrogen adsorption. The results indicate that at room temperature the clean surface is disorde red and that the atomic displacements are comparable to those at low t emperature. The experiments also show that the surface-atom displaceme nts at any fixed coverage in the hydrogen phases are approximately ind ependent of temperature between 10 and 300 K.