(0.93 − x)BT − 0.01BZ − 0.06BS − xCT or (Ba_1-xCa_x)(Ti_0.93Zr_0.01Sn_0.06)O₃ (abbreviated as BCZTS) ceramics were produced using the standard solid-state reaction for 0.045 ≤ x ≤ 0.07. For the samples, it was found that orthorhombic (Amm2), rhombohedral (R3m) and tetragonal (P4mm) structures coexisted in two phases as well as three phases with distinct phase fractions. The largest size of crystalline grains was achieved after doping with 0.055 mol% and 0.065 mol% Ca. The optimal properties (P_max = 12.05 μC/cm², P_r = 5.61 μC/cm², E_c = 230 V/mm, d^*₃₃ = 404 pm/V, Q_c = 6.44 µC/cm², T_c = 102 °C) were obtained for x = 0.07 where it has been found that orthorhombic, rhombohedral, and tetragonal phases all occurred at the same time. For compositions in the MPB range, the energy storage characteristics indicate high energy storage efficiency for low value of Ca doping. Given all the developments, it is obvious that Ca, Zr and Sn-doped BCZTS ceramics would be a good choice for lead-free electronics.

(0.93 − x)BT − 0.01BZ − 0.06BS − xCT 或 (Ba _1-x Ca _x )(Ti _0.93 Zr _0.01 Sn _0.06 )O ₃（缩写为 BCZTS）陶瓷是使用 0.045 的标准固相反应生产的≤ x ≤ 0.07。对于样品，发现斜方晶系（Amm2）、菱形晶系（R3m）和四方晶系（P4mm）结构以两相以及具有不同相分数的三相共存。掺杂0.055 mol%和0.065 mol% Ca后晶粒尺寸达到最大。最佳特性（P _max  = 12.05 µC/cm ²、P _r  = 5.61 µC/cm ²、E _c  = 230 V/mm、d ^* ₃₃  = 404 pm/V、Q _c  = 6.44 µC/cm ²、T _c  = 102 °C) 是在 x = 0.07 时获得的，其中发现斜方相、菱形相和四方相都同时发生。对于MPB范围内的组合物，能量存储特性表明对于低Ca掺杂值而言高能量存储效率。鉴于所有的发展，很明显，Ca、Zr 和 Sn 掺杂 BCZTS 陶瓷将是无铅电子产品的不错选择。