Chalcogen, Transitional, O-Sr-Ti, Ti-x polyhedra

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