Chalcogen, Conductor, Transitional, Thermal energy gap

• O-V
• Ir-O-Sr
• Cd-Te-Zn
• Bi-F-La-O-S
• Co-La-O-Sr
• chalcogen
• transitional
• conductor
• semiconductor
• disordered
• orthorhombic
• cubic
• tetragonal
• monoclinic
• trigonal