patterns of the phases. this relation makes it easy to show which information about the interstitial atom distribution may be extracted from diffraction patterns and which information is lost. in certain cases this may lead to homometric structures of different space group symmetries. landau theory...
mineralogist crystal structure database. above left: mccrone micronising mill. above center: sample stage. above right: bruker d advance powder diffractometer. single crystal ccd diffractometer crystal orientations are determined using a bruker apex x single crystal diffractometer. analysis of diffraction...