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Updated: May 30, 2025

Quantitative Atomic-Site Analysis of Functional Dopants/Point Defects in Crystalline Materials by Electron-Channeling-Enhanced Microanalysis
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Quantitative Atomic-Site Analysis of Functional Dopants/Point Defects in Crystalline Materials by Electron-Channeling-Enhanced Microanalysis

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DNL-17:ABC-6家族中的一个小孔酸盐,通过三维电子衍射解开了24个堆叠层

Chenyang Nie1,2, Yuanhao Li1,2, Xiaona Liu1

  • 1National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China.

Journal of the American Chemical Society
|January 31, 2025
PubMed
概括

研究人员开发了一种新的酸 (AlPO) 材料,DNL-17,具有选择性吸附的3D通道系统. 这种新材料采用独特的有机结构指导剂策略,

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X-ray Diffraction of Biological Samples01:10

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X-ray diffraction or XRD is an analytical tool that utilizes X-rays to study ordered structures such as crystalline organic and inorganic samples, polycrystalline materials, proteins, carbohydrates, and drugs.
According to Bragg's law, when X-rays strike the sample positioned on a stage, the rays are  scattered by the electron clouds around the sample atoms. The  X-ray diffraction or scattering is caused by constructive interference of the X-ray waves that reflect off the internal...
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