RESEARCH INTO SnPbSb₄S₈–₄Sb₂S₃ SYSTEM

SnPbSb₄S₄Sb₂S₃ system was investigated by complex physical-chemical analysis methods, and state diagram of the system has been plotted. It has been determined that the section is simple eutectic type, with coordinates of eutectic points makinq up 30 mol % and 750K. In SnPbSb₄S₄Sb₂S₃ quasi binary section at room temperature on basis of initial components, 10 mol % limited solution area was determined from both sides.