Chalcogen, Non-disordered, Semiconductor, Transitional, Energy gap for indirect transition

• Se-Zn
• Cd-Te
• Te-Zn
• S-Zn
• Mo-S
• semiconductor
• chalcogen
• conductor
• non-disordered
• transitional
• cubic
• hexagonal
• tetragonal
• trigonal
• monoclinic