A brief review of the early demonstrations of the utility of photoelectron diffraction to determine the structure of surfaces, contrasting the two fundamentally different approaches of high-energy forward scattering and low-energy backscattering, and the alternative angle-scan and energy-scan different modes of data collection in backscattering experiments is presented. The development and applications of the high-energy angle-scan x-ray photoelectron diffraction version of the technique by Fadley and co-workers is contrasted with those of low-energy backscattering photoelectron diffraction, with particular emphasis on studies of molecular adsorption using the energy-scan mode (PhD).

中文翻译：

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光电子衍射：早期演示和替代模式

简要回顾光电子衍射用于确定表面结构的早期演示，对比高能前向散射和低能后向散射两种根本不同的方法，以及交替的角度扫描和能量扫描不同模式介绍了反向散射实验中的数据收集。Fadley 及其同事对该技术的高能角扫描 X 射线光电子衍射版本的开发和应用与低能背散射光电子衍射技术进行了对比，特别强调了利用能量进行分子吸附的研究- 扫描模式（博士）。