BaAl_2−2x(ZnSi)_xSi₂O₈ (x = 0.2–1.0) ceramics were prepared using the conventional solid-state reaction method. The sintering behaviour, phase composition and microwave dielectric properties of the prepared compositions were then investigated. All compositions showed a single phase except for x = 0.8. By substituting (Zn_0.5Si_0.5)³⁺ for Al³⁺ ions, the optimal sintering temperatures of the compositions decreased from 1475 °C (x = 0) to 1000 °C (x = 0.8), which then slightly increased to 1100 °C (x = 1.0). Moreover, the phase stability of BaAl₂Si₂O₈ was improved. A novel BaZnSi₃O₈ microwave dielectric ceramic was obtained at the sintering temperature of 1100 °C. This ceramic possesses good microwave dielectric properties with ε_r = 6.60, Q × f = 52401 GHz (at 15.4 GHz) and τ_f = −24.5 ppm/°C.

 使用传统的固态反应方法制备了BaAl _{2−2 x}（ZnSi）_x Si ₂ O ₈（x = 0.2–1.0）陶瓷。然后研究了制备的组合物的烧结性能，相组成和微波介电性能。除了x  ＝ 0.8以外，所有组合物均显示出单相。通过用（Zn _0.5 Si _0.5）³⁺代替Al ³⁺离子，组合物的最佳烧结温度从1475°C（x  = 0）降低到1000°C（x  = 0.8），然后略微提高到1100° C（X = 1.0）。此外，提高了BaAl ₂ Si ₂ O ₈的相稳定性。在1100℃的烧结温度下获得了新型的BaZnSi ₃ O ₈微波介电陶瓷。该陶瓷具有良好的介电性能与ε _{- [R}  = 6.60，Q  ×  ˚F  = 52401千兆赫（15.4千兆赫）和τ _˚F  = -24.5 PPM /℃。