How to optimize the X-ray diffraction experiment conditions to obtain better results?
To optimize the conditions of X-ray diffraction experiments to obtain better results, the following points can be considered:
1. Ensure that the X-ray tube and detector perform well and make necessary calibration and adjustment.
2.Choose appropriate wavelength and incidence angle in order to make diffraction peak clearly visible and maximize diffraction intensity. Incidence angle can be adjusted according to characteristics of samples and the required diffraction information.
3.Ensure the quality and homogeneity of sample preparation. Avoid the influence of aggregation and inhomogeneity on diffraction results.
4.Keep the laboratory environment stable and quiet during the experiment to reduce interference and background noise.
5.Background deduction, background fitting and other treatments can be made as needed to reduce the impact of background.
6.For complex samples or difficult diffraction cases, other diffraction techniques or methods, such as inverse transformation method, particle beam diffraction can be used as auxiliary analysis.