The interaction of small molecules with Pd and K covered Pd surfaces at energies from 200 keV to 6 keV

DC FieldValueLanguage
dc.contributor.authorSchlatholter, T
dc.contributor.authorFranke, H
dc.contributor.authorVicanek, M
dc.contributor.authorHeiland, W
dc.date.accessioned2021-12-23T16:11:07Z-
dc.date.available2021-12-23T16:11:07Z-
dc.date.issued1996
dc.identifier.issn00396028
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/9541-
dc.descriptionInternational Symposium on Dynamical Quantum Processes on Solid Surfaces, TOYONAKA, JAPAN, SEP 20-25, 1995
dc.description.abstractIn the energy range of 200 eV to a few keV small molecules are scattered al grazing incidence from Pd(110) and Pd(110) covered with a monolayer of K. The experimental setup provides ions and neutrals as primary particles and the time-of-flight analysis of the scattered particles includes both ions and neutrals. Depending on energy and K coverage, dissociation and scattering of the molecules is found. At low energies and one monolayer K the survival of H-2 is very high and decreases with increasing kinetic energy. At the clean surface the dissociation is high and increases with increasing energy. The data analysis shows that at low energies electronic processes are most important for the fate of the molecules, whether they are neutrals or ions. With increasing kinetic energy, vibrational and rotational excitations of the molecules contribute increasingly to dissociation. Classical trajectories calculations reveal interesting details of these processes.
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofSURFACE SCIENCE
dc.subjectChemistry
dc.subjectChemistry, Physical
dc.subjectDISSOCIATION
dc.subjectH2+
dc.subjectHYDROGEN
dc.subjectIMPURITIES
dc.subjection-solid interactions
dc.subjectIONS
dc.subjectlow energy ion scattering (LEIS)
dc.subjectlow index single crystal surfaces
dc.subjectpalladium
dc.subjectPhysics
dc.subjectPhysics, Condensed Matter
dc.subjectSCATTERING
dc.subjectSIMPLE METALS
dc.titleThe interaction of small molecules with Pd and K covered Pd surfaces at energies from 200 keV to 6 keV
dc.typeconference paper
dc.identifier.doi10.1016/0039-6028(96)00113-6
dc.identifier.isiISI:A1996UZ62400011
dc.description.volume363
dc.description.issue1-3
dc.description.startpage79
dc.description.endpage84
dc.contributor.orcid0000-0001-9923-172X
dc.contributor.researcheridA-3407-2011
dc.publisher.placePO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
dcterms.isPartOf.abbreviationSurf. Sci.
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