![High dielectric tunability, electrostriction strain and electrocaloric strength at a tricritical point of tetragonal, rhombohedral and pseudocubic phases]()
High dielectric tunability, electrostriction strain and electrocaloric strength at a tricritical point of tetragonal, rhombohedral and pseudocubic phasesPeng, Biaolin; Zhang, Qi; Li, Xing; Sun, Tieyu; Ke, Shanming; Ye, Mao; Wang, Yu; Lu, Wei; Niu, Hanben; Zeng, Xierong; Fan, Huiqing; Huang, Haitao · Journal of Alloys and Compounds · 2015