Piezoelectric and Dielectric Properties of [(NaxK(1–x))0.985Bi0.015](Nb0.97Ti0.03)O3 Ceramics
JIANG Xiang-Ping, YI Wen-Bin, CHEN Chao, TU Na, LI Xiao-Hong, ZHAN Hong-Quan
Journal of Inorganic Materials . 2013, (3): 326 -330 .  DOI: 10.3724/SP.J.1077.2013.12257