Alkaline, Chalcogen, Quaternary, Cubic, Kim

• Ba-Bi-K-O
• Bi-Mn-O-Sr
• Ba-La-O-Sn
• Cu-O-Sr-Te
• Ba-Fe-Mo-O
• electronic and electrical properties
• magnetic properties
• structural properties
• optical properties
• permittivity (dielectric constant)
• chalcogen
• quaternary
• alkaline
• oxide
• transitional