De boor

• Ge-Sb-Sn-Te
• Ge-Sb-Se-Te
• In-Sb-Te
• Sb-Sn-Te
• Ge-Li-Sb-Te
• structural properties
• phase transitions
• fusion
• temperature for congruent melting
• structural transitions
• metalloid
• pnictogen
• chalcogen
• disordered
• telluride
• cubic
• trigonal