CaNb2Bi2O9 oS56 36, Chalcogen

• Bi-O-Sr-Ta
• Bi-Nb-O-Sr
• Bi-O-Pr-Sr-Ta
• Bi-Na-Nb-O-Sr
• Bi-O-Sr-Ta-W
• electronic and electrical properties
• permittivity (dielectric constant)
• structural properties
• optical properties
• electric polarization
• chalcogen
• transitional
• pnictogen
• ferroelectric
• nonmetal
• orthorhombic
• tetragonal