Chalcogen, Conductor, Non-disordered, Semiconductor

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