Chalcogen, Conductor, Transitional

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