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Differential Photoelectron Holography: A New Approach for Three-Dimensional Atomic Imaging

S. Omori·Y. Nihei·E. Rotenberg·J. D. Denlinger·S. Marchesini·S. D. Kevan·B. P. Tonner·M. A. Van Hove·C. S. Fadley
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Abstract

We propose differential holography as a method to overcome the long-standing forward-scattering problem in photoelectron holography and related techniques for the three-dimensional imaging of atoms. Atomic images reconstructed from experimental and theoretical Cu 3p holograms from Cu(001) demonstrate that this method suppresses strong forward-scattering effects so as to yield more accurate three-dimensional images of side- and back-scattering atoms.

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S. Omori, Y. Nihei, E. Rotenberg, J. D. Denlinger, S. Marchesini, S. D. Kevan, B. P. Tonner, M. A. Van Hove, C. S. Fadley. 2003-07-28. Differential Photoelectron Holography: A New Approach for Three-Dimensional Atomic Imaging. https://doi.org/10.1103/physrevlett.88.055504

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