Chalcogen, Disordered, Oxide, Thermal energy gap

• Ir-O-Sr
• O-V
• O-U
• Bi-F-La-O-S
• Co-La-O-Sr
• oxide
• disordered
• chalcogen
• transitional
• conductor
• cubic
• orthorhombic
• tetragonal
• monoclinic
• trigonal