CaCu3Ti4O12 ceramics from basic co-precipitation (BCP) method: Fabrication and properties

▶ The initial ingredient ratio is Ca:Cu:Ti = 1.05:3:4(mole ratio) ▶ The optimal sintering condition is 1050 °C for 2 h ▶ The sintered disk have a DC above 104 level and DL below 0.15.