Differential photoelectron holography: a new approach for three-dimensional atomic imaging.
Differential photoelectron holography: a new approach for three-dimensional atomic imaging.
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差分光电子全息术：三维原子成像的新方法。
DOI：
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发表时间：
2002
影响因子：
8.6
通讯作者：
C. Fadley
中科院分区：
文献类型：
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作者：
S. Omori;Y. Nihei;E. Rotenberg;J. Denlinger;S. Marchesini;S. Kevan;B. Tonner;M. V. Van Hove;C. Fadley
我们提出微分全息术作为克服光电子全息术中长期存在的前向散射问题的一种方法，并提出了相关的原子三维成像技术。由实验和理论计算的Cu3P全息图重建的原子像表明，这种方法抑制了强的前向散射效应，从而获得了更精确的原子侧面和背面散射的三维图像。
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 backscattering atoms.