Optimizing structure and electrical properties of high-Curie temperature PMN-PHT piezoelectric ceramics via tailoring sintering processRongfeng Zhu, Ying Yin, Bijun Fang, Zhihui Chen, Shuai Zhang, Jianning Ding, Xiangyong Zhao and Haosu LuoEur. Phys. J. Appl. Phys., 74 3 (2016) 30101DOI: https://doi.org/10.1051/epjap/2016160032