Chalcogen, Pnictogen, Cramed

• As-Ge-Te
• Ag-Sb-Se
• S-Sb-Sr
• Bi-Ga-S
• Ag-As-Te
• structural properties
• phase transitions
• phase diagram
• chalcogen
• pnictogen
• transitional
• metalloid
• alkali
• trigonal
• monoclinic
• orthorhombic
• triclinic
• cubic