Preparation and Characterization of (K0.5Na0.5)0.94-2xLi0.06SrxNb0.98Sb0.02O3 Lead-free Piezoelectric Ceramics
CHU Rui-Qing, HAO Ji-Gong, XU Zhi-Jun, ZANG Guo-Zhong
Journal of Inorganic Materials . 2010, (11): 1164 -1168 .  DOI: 10.3724/SP.J.1077.2010.01164