Conductor, Disordered, Transitional

• Ba-Cu-O-Y
• La-Mn-O-Sr
• Ca-La-Mn-O
• Fe-O
• Fe
• magnetic properties
• electronic and electrical properties
• structural properties
• thermal and thermodynamic properties
• optical properties
• disordered
• conductor
• transitional
• chalcogen
• metal
• cubic
• tetragonal
• orthorhombic
• trigonal
• hexagonal