Chalcogen, Disordered, Rare earth, Kato, Orthorhombic

• Ba-Cu-O-Y
• La-Mn-O-Ru
• Ca-Cu-O-Pb-Sr-Y
• Bi-La-Ni-O
• Cu-La-O-Sr
• electronic and electrical properties
• conductivity or resistivity
• magnetic properties
• structural properties
• thermal and thermodynamic properties
• disordered
• chalcogen
• rare earth
• transitional
• oxide