Ba-Nb-O-Sr, Disordered, Nb-x polyhedra, Tetragonal

• Ba-Na-Nb-O-Sr
• Ba-Ca-Nb-O-Sr
• Ba-K-Na-Nb-O-Sr
• Ba-Cr-Nb-O-Sr
• structural properties
• thermal and thermodynamic properties
• electronic and electrical properties
• phase transitions
• permittivity (dielectric constant)
• transitional
• chalcogen
• alkaline
• disordered
• oxide