Phase relations in the Tl₅Te₃-Tl₉SbTe₆-Tl₉TbTe₆ system were experimentally studied by DTA, XRD technique and microhardness measurements. Several isopleth sections and isothermal section at 760 K, as well as projections of the liquidus and solidus surfaces were constructed. It is determined that the system is characterized by an unlimited solubility of components in the solid state.

“Phase relations in the Tl₅Te₃-Tl₉SbTe₆-Tl₉TbTe₆ system” Samira Imamaliyeva, Turan Gasanly, Imameddin Amiraslanov, Mahammad Babanly. Chem. Chem. Technol., 2017, Vol. 11, No. 4, pp. 415–419.