X-ray diffraction, through the X-ray diffraction of a material, the analysis of its diffraction pattern, to obtain the composition of the material, the structure or shape of the atoms or molecules inside the material and other research means.
XRD analysis steps
1.Material preparation: A sample of the material to be analyzed is prepared and placed in an X-ray diffractometer for analysis.
2.XRD pattern drawing: XRD analysis software is used to draw the obtained diffraction pattern to obtain the composition, structure and morphology of the material.
3.Peak analysis: By analyzing the height and intensity ratio of peak A and peak B in the XRD pattern, information such as relative atomic mass, structure and chemical bonds in the material can be determined.
4.Crystal content analysis: By analyzing the crystal content of different atomic percentages, information such as the purity and crystallinity of the material can be determined.
XRD analysis software:
Including searchmatch, highscore, xrdfind and other software, users can choose to use according to different needs. For example, searchmatch is a powerful XRDanalysis software that can directly connect with the original experimental data and automatically or manually calibrate the position of diffraction peaks. highscore can call more data formats, more user-friendly window Settings, and has the function of automatically generating experiment reports. xrdfind is fast and easy to use, and can be used for data processing and visual analysis.
