X射线光电子能谱
材料科学
X射线
分析化学(期刊)
化学
物理
光学
环境化学
核磁共振
作者
Kateryna Artyushkova,Stuart R. Leadley,Alexander G. Shard
出处
期刊:Journal of vacuum science & technology
[American Vacuum Society]
日期:2024-07-15
卷期号:42 (5)
摘要
X-ray sources with a photon energy higher than 2140 eV are increasingly being used for routine x-ray photoelectron spectroscopy (XPS) on laboratory-based instruments. This analytical approach is termed “HAXPES” (hard x-ray photoelectron spectroscopy). This article provides an overview of the current and potential future uses of laboratory-based HAXPES in comparison to routine XPS performed using Al Kα and Mg Kα x-ray sources. The standardization of XPS has occurred over 30 years and many of the procedures and reference works are specific to the use of Al Kα and Mg Kα x-ray sources. In this article, we discuss the translation of standard XPS practices to HAXPES, indicate useful resources for HAXPES users, and highlight areas where there is a need for improved information and guidance.
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