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Updated: Jun 17, 2025

Sample Preparation and Transfer Protocol for In-Vacuum Long-Wavelength Crystallography on Beamline I23 at Diamond Light Source
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通过改进异常分散参数来改进非常重元素化合物的单晶结构

Florian Meurer1,2, Gregory Morrison3, Birgit Hischa1

  • 1Faculty for Chemistry and Pharmacy, University of Regensburg, Universitätsstrasse 31, Regensburg 93053, Germany.

Inorganic chemistry
|August 8, 2024
PubMed
概括

精炼化合物的异常分散参数改善了晶体学模型. 准确的 f 精确的 f 准确的

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相关概念视频

X-ray Crystallography02:18

X-ray Crystallography

The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
Diffraction
Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...
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X-ray Diffraction of Biological Samples01:10

X-ray Diffraction of Biological Samples

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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