crystallographic data X-ray diffraction data X-ray diffraction (XRD) spectra XRD data x-ray diffraction pattern X-ray diffraction (XRD) patterns XRD patterns X-ray diffraction spectra XRD pattern XRD diffractogram X-ray crystallographic data XRD profile XRD spectra X-ray pattern CHMO:0000850 Data which is obtained from an X-ray diffraction experiment.