Combined holographic real-space imaging by superimposed dimer functions
- 15 June 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 55 (23) , 15842-15851
- https://doi.org/10.1103/physrevb.55.15842
Abstract
A direct crystallographic method is proposed which allows us to assess the near surface structure of a solid sample by analysis of a single core-level photoemission or Auger emission pattern recorded over the hemisphere of electron escape angles. Combining the elements of holography and real-space triangulation, the approach achieves a high spatial resolution (≈0.1 Å) and requires the knowledge of only few nonstructural parameters.Keywords
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