Ba-O-Ti, Chalcogen, Japiau

• Ba-O-Sr-Ti
• Ba-O-Sn-Ti
• Ba-O-Ti-Zr
• Ba-Fe-O-Ti
• electronic and electrical properties
• permittivity (dielectric constant)
• structural properties
• phase transitions
• structural transitions
• transitional
• alkaline
• chalcogen
• nonmetal
• disordered
• tetragonal
• cubic
• trigonal
• orthorhombic
• hexagonal