dc.contributor.author | Vargas, MC | |
dc.contributor.author | Mochan, WL | |
dc.date.accessioned | 2011-01-22T10:28:01Z | |
dc.date.available | 2011-01-22T10:28:01Z | |
dc.date.issued | 1996 | |
dc.identifier.issn | 0039-6028 | |
dc.identifier.uri | http://hdl.handle.net/11154/3399 | |
dc.description.abstract | The interaction between atoms and surfaces may be probed by bound state resonance spectroscopy. The experiments are usually interpreted within the free particle picture which assumes that the energy-momentum relation of atoms adsorbed onto a surface is described by 2D parabolic bands. We calculate and analyze the band structure of an atom adsorbed on a model corrugated surface and follow its behavior as the interaction potential evolves from weakly to strongly corrugated. Besides the expected reduction of degeneracy and development of gaps, we obtained a sizable correction to the bound state energies. We employ our results to reanalyze the available experiments on the system He-NaCl(001). | en_US |
dc.language.iso | en | en_US |
dc.title | Bound state spectroscopy of he adsorbed on NaCl(001): Band structure effects | en_US |
dc.type | Article | en_US |
dc.identifier.idprometeo | 3077 | |
dc.source.novolpages | 355(40603):115-126 | |
dc.subject.wos | Chemistry, Physical | |
dc.subject.wos | Physics, Condensed Matter | |
dc.description.index | WoS: SCI, SSCI o AHCI | |
dc.subject.keywords | alkali halides | |
dc.subject.keywords | band structure | |
dc.subject.keywords | bound state spectroscopy | |
dc.subject.keywords | He scattering | |
dc.relation.journal | Surface Science |
Files | Size | Format | View |
---|---|---|---|
There are no files associated with this item. |