Faculté des sciences
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X-ray photoelectron diffraction study of Cu(1 1 1): Multiple scattering investigation

Despont, Laurent ; Naumovic, D. ; Clerc, Florian ; Koitzsch, Christian ; Garnier, Michael Bernard Gunnar ; Garcia de Abajo, F.J. ; Van Hove, M. A. ; Aebi, Philipp

In: Surface Science, 2006, vol. 600, no. 2, p. 380-385

Multiple scattering theory based on a cluster model is used to simulate full-hemispherical X-ray photoelectron diffraction measurements in order to verify how state of the art multiple scattering simulations are able to reproduce the experiment. This approach is applied to the Cu(1 1 1) surface for two different photoelectron kinetic energies. Differences and similarities between single and... More

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    Title
    • X-ray photoelectron diffraction study of Cu(1 1 1): Multiple scattering investigation
    Author
    • Despont, Laurent. Institut de Physique, Université de Neuchâtel, Switzerland
    • Naumovic, D.. Institut de Physique, Université de Fribourg, Switzerland
    • Clerc, Florian. Institut de Physique, Université de Neuchâtel, Switzerland
    • Koitzsch, Christian. Institut de Physique, Université de Neuchâtel, Switzerland
    • Garnier, Michael Bernard Gunnar. Institut de Physique, Université de Neuchâtel, Switzerland
    • Garcia de Abajo, F.J.. Centro Mixto CSIC-UPV/EHU, San Sebastián, Spain
    • Van Hove, M. A.. Department of Physics and Materials Science, Kowloon, City University of Hong Kong
    • Aebi, Philipp. Institut de Physique, Université de Neuchâtel, Switzerland
    Document Type
    • Postprint
    Publication Date
    • 2006
    OAI-PMH Identifier
    • oai:doc.rero.ch:20080410103641-FE
    Submission No.
    • 20080410103641-FE
    Summary
    Multiple scattering theory based on a cluster model is used to simulate full-hemispherical X-ray photoelectron diffraction measurements in order to verify how state of the art multiple scattering simulations are able to reproduce the experiment. This approach is applied to the Cu(1 1 1) surface for two different photoelectron kinetic energies. Differences and similarities between single and multiple scattering are discussed in comparison with experimental results. We find that the present approach gives very good results despite some limitations.