Abstract
Direct methods in LEED are an important challenge to research in the field of Surface Crystallography. In this paper we discuss a recent advance in this direction: the reinterpretation of a Diffuse LEED pattern as a hologram. This allows us to directly get the geometrical information without needing to use a trial and error search. Resolution is sufficient enough to obtain the structure (≈ 1 Å [16, 19]), but attempts to improve this value are presently in progress. We also discuss how different parameters can influence the holographic reconstruction process.
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