Chalcogen, Transitional, Katsumata

• Bi-O-Pb-Sc-Ti
• Cu-Fe-O
• Cu-O-Sr
• Ni-O-Pb
• Mn-O-Sn
• magnetic properties
• electronic and electrical properties
• structural properties
• permittivity (dielectric constant)
• optical properties
• transitional
• chalcogen
• oxide
• disordered
• antiferromagnetic
• trigonal
• orthorhombic
• cubic
• monoclinic
• tetragonal