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Abstracts
Photoemission spectra for the Cd(0001) surface in the Γ̅-M̅ azimuth were calculated using a multiple scattering method. The emission angle of the photoelectrons θ was kept constant and equal to 35°. The photon energy was varied from 20 eV to 27 eV. The self-consistent potential used in the calculations was generated by the scalar-relativistic LMTO method. A modified image potential for the surface barrier potential was applied. The photoemission spectra show a strong surface state peak at an energy of about 1 eV below the Fermi level.
Discipline
Journal
Year
Volume
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Pages
337-339
Physical description
Dates
published
1992-08
Contributors
author
- Chalmers University of Technology, Department of Physics, 412 95 Göteborg, Sweden
author
- Chalmers University of Technology, Department of Physics, 412 95 Göteborg, Sweden
author
- Chalmers University of Technology, Department of Physics, 412 95 Göteborg, Sweden
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv82z216kz