(Ba0.33Bi0.67)3Ti4Bi2O15 tI48 139, Alkaline

• Bi-O-Sr-Ti
• Ba-Bi-O-Ti
• Bi-La-O-Sr-Ti
• Ba-Bi-La-O-Ti
• Bi-Ca-O-Ti
• electronic and electrical properties
• permittivity (dielectric constant)
• conductivity or resistivity
• structural transitions
• phase transitions
• transitional
• alkaline
• pnictogen
• chalcogen
• nonmetal
• tetragonal