【摘要】：The subsolidus phase relations of the ternary system Zn O-Mo O3-Bi2O3 have been investigated by X-ray diffraction(XRD) analyses. The phase diagrams have been constructed. There are eight binary compounds and no ternary compound in the Zn O-Mo O3-Bi2O3 system. This system can be divided into nine three-phase regions. From the phase relations of Zn O-MoO 3-Bi2O3 system, the possible component regions for Zn O single crystal flux growth are Zn O-Zn3Mo2O9-Bi2 Mo O6, Zn O-Bi2 Mo O6-Bi26Mo10O69, Zn O-Bi26Mo10O69-Bi14 MoO 24, and Zn O-Bi14 Mo O24-Bi38 Zn O58.