Novel X-ray structure imaging based on the combination of X-ray diffraction and X-ray absorption fine structure

本研究将X射线衍射和X射线吸收精细结构（XAFS）相结合，发展了一种新的X射线成像技术，可以从晶体结构、原子尺度结构、原子价态、电子态等方面对非均匀样品进行可视化，并将该技术应用于晶体和非晶体混合物的结构成像，金属和氧化物混合物的价数成像和组合成像。

In the present research, novel X-ray imaging, which combines X-ray diffraction and X-ray absorption fine structure (XAFS), has been developed to visualize the inhomogeneous samples in terms of the crystalline structure, the atomic-scale structure, the valence number, the electronic state etc etc…The technique has been applied to the structure imaging of the mixture of crystalline and non-crystalline materials, the valence number imaging of the mixture of metals and oxides, and combinatorial imaging.