Author/Authors :
Jiangying Wang، نويسنده , , Xiaoying Zhang، نويسنده , , Jingji Zhang، نويسنده , , Huiling Li، نويسنده , , Zhengfa Li، نويسنده ,
Abstract :
Dielectric and piezoelectric properties of (1−x)Ba0.7Sr0.3TiO3−xBa0.7Ca0.3TiO3 (BST−xBCT) (x=0.2–0.9) perovskite ceramics have been investigated. BCT has fully incorporated into BST lattice, forming a complete perovskite solid solution, whose lattice constant χ decreases almost linearly with increase in x from 0.2 to 0.4, while showing an anomalous expansion at 0.4
Keywords :
D. Phase transitions , D. Piezoelectricity , D. Dielectric properties , A. Ceramics
Journal title :
Journal of Physics and Chemistry of Solids
Journal title :
Journal of Physics and Chemistry of Solids