Electronic surface resonances of Cu(001)

G.L. Price; P.J. Jennings; P.E. Best; J.C.L. Cornish

doi:10.1016/0039-6028(79)90602-2

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Electronic surface resonances of Cu(001)

Journal article

Peer reviewed

Electronic surface resonances of Cu(001)

G.L. Price, P.J. Jennings, P.E. Best and J.C.L. Cornish

Surface Science, Vol.89(1-3), pp.151-158

1979

DOI: https://doi.org/10.1016/0039-6028(79)90602-2

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Abstract

The surface barrier resonances of Cu(001) have been measured using low energy electron scattering in the energy range from 2–50 eV. Incidence angles ranged from 45° to 68° with azimuths close to the 〈01〉 and 〈11〉 directions. The data was compared with results of calculations using theoretical models of the surfaces barrier including step, non reflecting and modified image barriers (MIB). Good agreement was found for calculations with the MIB and a barrier origin of 1.3 ± 0.3 au above the surface and a barrier height of 0.8 ± 0.05 Rydberg.

Details

Title: Electronic surface resonances of Cu(001)
Authors/Creators: G.L. Price (Author/Creator) - Murdoch University
P.J. Jennings (Author/Creator) - Murdoch University
P.E. Best (Author/Creator) - Murdoch University
J.C.L. Cornish (Author/Creator) - Murdoch University
Publication Details: Surface Science, Vol.89(1-3), pp.151-158
Publisher: Elsevier BV
Identifiers: 991005541717507891
Copyright: 1979 Elsevier BV
Murdoch Affiliation: School of Mathematical and Physical Sciences
Language: English
Resource Type: Journal article

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