W. Ji

Large piezoelectric effect in Bi1/2Na1/2TiO3-based lead-free piezoceramics

Renfei Cheng, Guorong Li, Juan Du, 2015 .

Bismuth layer-structured piezoelectric ceramics with high piezoelectric constant and high temperature stability

Renfei Cheng, J. Hao, Zhijun Xu, 2015, Journal of Materials Science: Materials in Electronics.

Enhanced piezoelectricity in broad composition range and the temperature dependence research of (Ba1−xCax)(Ti0.95Sn0.05)O3 piezoceramics

W. Li, Guorong Li, Zhijun Xu, 2014 .