Ba-Nb, Chalcogen, Disordered, Oxide

• Ba-Nb-O-Ti
• Ba-Nb-O-Sr
• Ba-Na-Nb-O
• Ba-Nb-O
• Ba-Fe-Nb-O
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• permittivity (dielectric constant)
• phase transitions
• oxide
• disordered
• alkaline
• chalcogen
• transitional
• tetragonal
• cubic
• trigonal
• orthorhombic
• hexagonal