Abstract M2BiLi2V3O12 (M = Ca, Zn) low temperature co-fired ceramics were investigated in the present work. The ceramics could be densified at 625–675 °C for 4 h. X-ray diffraction (XRD) patterns of ceramics shown that Ca2BiLi2V3O12 was a single phase with cubic garnet structure, but Zn2BiLi2V3O12 displayed multiple phases. Both ceramics exhibited good comprehensive performances (Ca2BiLi2V3O12: optimized sintering temperature Ts = 650 °C, er = 24.7, Q × f = 6436 GHz, τƒ = 57 ppm/°C. Zn2BiLi2V3O12: Ts = 675 °C, er = 17.0, Q × f = 17,522 GHz, τƒ = −154 ppm/°C), indicating that they are the candidates for LTCC device applications.

中文翻译：

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M 2 BiLi 2 V 3 O 12 (M= Zn, Ca)低温共烧陶瓷的相组成、烧结行为和微波介电性能

摘要 本研究对M2BiLi2V3O12 (M = Ca, Zn) 低温共烧陶瓷进行了研究。陶瓷可以在 625-675°C 下致密化 4 小时。陶瓷的 X 射线衍射 (XRD) 图案表明 Ca2BiLi2V3O12 是具有立方石榴石结构的单相，而 Zn2BiLi2V3O12 显示出多相。两种陶瓷均表现出良好的综合性能（Ca2BiLi2V3O12：优化烧结温度 Ts = 650 °C，er = 24.7，Q × f = 6436 GHz，τƒ = 57 ppm/°C。Zn2BiLi2V3O12：Ts = 675 °C，er = 1 × f = 17,522 GHz，τƒ = −154 ppm/°C)，表明它们是 LTCC 器件应用的候选者。