Structure, Dielectric and Crystal Chemistry Properties of Bi1.5-xCaxZnNb1.5O7 Ceramics
WANG Hong-Ni, DING Shi-Hua, SONG Tian-Xiu, TU Wei, ZHANG Jing
Journal of Inorganic Materials . 2012, (11): 1164 -1168 .  DOI: 10.3724/SP.J.1077.2012.12033