CREATION OF A TREE OF PHASES OF THE FOURFOLD MUTUAL SYSTEMS Na,Ba∥F,Cl,WO4

Multicomponent system is the basis for the development of compositions with
desired properties. Previously, the study of topology of multicomponent systems
was carried out using graph theory (method of indices of vertices). Due to the
complex topological structure of component relationships, the study of such systems
is currently underway with the use of innovative methods: computer simulation
and experimental study using the capabilities of modern hardware and
software of the experiment. In the framework of the innovative methodology of
the study the reciprocal Quaternary system Na,Ba||F,Cl,WO4, at the level splitting
in stable Association phases. The tree phases was confirmed experimentally
by means of DTA and XRD.