Ba-O-Sr-Ti, Chalcogen, Conductor, Transitional, Cubic

• Ba-Nb-O-Sr-Ti
• Ba-La-O-Sr-Ti
• Ba-Na-O-Sr-Ti
• Ba-Ca-Mn-O-Sr-Ti-Y
• electronic and electrical properties
• permittivity (dielectric constant)
• structural properties
• phase transitions
• structural transitions
• alkaline
• semiconductor
• chalcogen
• conductor
• transitional