Chalcogen, Disordered, Semiconductor, Electronic energy gap, Kim

• Ba-O-Ti
• Ag-Ga-Se-Zn
• Ir-O-Sr
• Ba-O-Sn
• Al-S-Zn
• values of electronic energy gap
• energy gap for direct transition
• energy gap for indirect transition
• thermal energy gap
• spin-orbit splitting of valence band
• semiconductor
• disordered
• conductor
• chalcogen
• transitional
• tetragonal
• cubic
• orthorhombic
• hexagonal
• trigonal