Degenerate rhombohedral and orthorhombic states in Ca-substituted Na0.5Bi0.5TiO3 (2009)
Ranjan, Rajeev, Kothai, V, Garg, Rohini, Agrawal, Anupriya, Senyshyn, Anatoliy, Boysen, Hans
Neutron powder diffraction and temperature dependent dielectric studies were carried out on Ca-substituted Na0.5Bi0.5TiO3, i.e., (Na0.5Bi0.5)(1-x)CaxTiO3. Stabilization of an orthorhombic phase even...