Phase composition, crystal structure, and microwave dielectric properties of 0.8Mg2SiO4–0.2Ca0.9Sm0.2/3Al4x/3Ti1−xO3 ceramics. - Tang, Cong; Liu, Yangfu; Yan, Xueyu; Liu, Shunguo; Ge, Weiping; Tong, Jianxi; Meng, Fancheng (Journal of Materials Science: Materials in Electronics, 2022)