With ethylenediaminetetraacetic acid (EDTA) used as the chelating agent, (1- x )Ca 0.4 Sm 0.4 TiO 3- x Li 0.5 Nd 0.5 TiO 3 (CSLNT) ceramic powder was prepared by a liquid mixing method.

• 以乙二胺四乙酸 (EDTA)为络合剂 ；采用液相混合法合成 (1 -x)Ca0 .；4Sm0