Process / pipelineX-ray Spectroscopy
XANES
X射线吸收近边结构（XANES）是一种同步辐射X射线光谱技术，通过分析约50 eV范围内的X射线吸收光谱，研究特定原子周围的电子和几何结构。XANES由Lee和Pendry于1975年开发，与EXAFS互补，通过近阈值特征和共振揭示价态、局域对称性和未占据轨道结构。
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来源
- Lee, P. A., & Pendry, J. B. (1975). Theory of extended x-ray absorption fine structure. Physical Review B, 11(8), 2795-2811. DOI: 10.1103/PhysRevB.11.2795 ↗
- Koningsberger, D. C., & Prins, R. (Eds.). (1988). X-ray Absorption: Principles, Applications, Techniques of EXAFS, SEXAFS, and XANES. John Wiley & Sons. link ↗
如何引用本页
ScholarGate. (2026, June 3). X-ray Absorption Near Edge Structure. ScholarGate. https://scholargate.app/zh/spectroscopy/xanes
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