Temperature-stable Li 4 Ti 3 O 8 composite microwave dielectric ceramics and their applications in dielectric resonator antennas

作者：Linzhao Ma, Chao Zhang, Zitong Zhao, Guo Tian, Gaosheng Li, Hao Li · 发表于：Journal of Materials Chemistry C · 年份：2024 · DOI：10.1039/d4tc00930d · 被引用次数：20 · 研究领域：Microwave Dielectric Ceramics Synthesis、Microwave Engineering and Waveguides、Ferroelectric and Piezoelectric Materials

Li 4 Ti 3 O 8 ceramics with low loss and high stability were prepared using the solid-phase method. The prepared DRAs have a high radiation efficiency (>90%) and a gain of 4.5 dBi, meeting the requirements for 5G/6G communication applications.