Fig. 1 | Communications Chemistry

Fig. 1

From: Oxygen-diffusion-driven oxidation behavior and tracking areas visualized by X-ray spectro-ptychography with unsupervised learning

Fig. 1

Schematic representation of 3D HXSP. Synchrotron X-rays are monochromatized using a Si(111) double-crystal monochromator. The monochromatic X-rays are two-dimensionally focused using a pair of KB mirrors. A sample placed at the focal plane is laterally scanned across the illumination field. Coherent X-ray diffraction patterns are collected as a function of both the incident X-ray energy and angle. The projected amplitude and phase images at each angle and each energy are reconstructed, followed by 3D image reconstruction

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