Structure Characterization by 3D ED and PXRD

Structure determination of nano-size crystals or crystals with defects is always a challenging problem.For quite lots of materials,it is very difficult to synthesize large/good enough crystals for single crystal X-ray diffraction studies.Powder X-ray diffraction(PXRD)is the major method for their atomic structure determination,PXRD is a quite mature technique and lots of powderStructure determination of nano-size crystals or crystals with defects is always a challenging problem.For quite lots of materials,it is very difficult to synthesize large/good enough crystals for single crystal X-ray diffraction studies.Powder X-ray diffraction(PXRD)is the major method for their atomic structure determination,PXRD is a quite mature technique and lots of powder中国晶体学会