Structural Ordering and Magnetic Property of Complex Perovskite Solid Solution (1―x)Pb(Fe2/3W1/3)O3―xPb(Mg1/2W1/2)O3

Pb(Fe2/3W1/3)O3 was modified by doping Pb(Mg1/2W1/2)O3 with Sol―Gel method using inorganic salts as precursors. At calcination temperature of 700 , the resulted solid solution (1―x)Pb(Fe2/3W1/3)O3―xPb(Mg1/2W1/2)O3 kept a perovskite structure in the whole doping range of 0≤x≤1. The obtained Pb(Mg1/2W1/2)O3 (x=1) is fully ordered with a unit cell as two times as that of Pb(Fe2/3W1/3)O3 (x=0). Solid solution (1―x)Pb(Fe2/3W1/3)O3― xPb(Mg1/2W1/2)O3 (0