Microwave dielectric properties of low-fired Mg1.9Cu0.1SiO4-(La0.5Na0.5)TiO3 composite ceramics

The novel LiF-doped 0.8Mg1.9Cu0.1SiO4-0.2(La0.5Na0.5)TiO3 composite ceramics sintered at 950 °C exhibited excellent microwave dielectric properties of εr = 13.3, Q × f = 14,400 GHz, and τf = 6 ppm/°C.184