Ba-O-Ti, Chalcogen, Ferroelectric, Transitional, Kim

• Ba-Bi-Na-O-Ti-Zr
• Ba-Bi-Na-O-Ti
• Ba-O-Sr-Ti
• Ba-O-Sm-Ti
• electronic and electrical properties
• permittivity (dielectric constant)
• optical properties
• temperature for structural transition
• phase transitions
• oxide
• alkaline
• ferroelectric
• chalcogen
• transitional
• tetragonal
• cubic
• trigonal
• orthorhombic
• monoclinic