Chalcogen, Nonmetal, Oxide, Katsumata

• Bi-O-Pb-Sc-Ti
• Cu-O-Sr
• Mn-O-Ti
• Cu-O-Sr-Ti
• Ca-O-Pr-Ti
• electronic and electrical properties
• optical properties
• magnetic properties
• permittivity (dielectric constant)
• luminescence
• oxide
• chalcogen
• nonmetal
• transitional
• disordered
• orthorhombic
• trigonal
• monoclinic
• cubic
• tetragonal