Effects of Al2O3-doping on the Microstructure and Dielectric Properties of Ba4Sm9.33Ti18O54 Ceramics
YAO Xiao-Gang, LIN Hui-Xing, JIANG Shao-Hu, CHEN Wei, LUO Lan
Journal of Inorganic Materials . 2012, (12): 1266 -1270 .  DOI: 10.3724/SP.J.1077.2012.12192