Chalcogen, Conductor, Pnictogen, Karpinskii, Trigonal

• Bi-Ge-Te
• Ge-Sb-Te
• Bi-Te
• Bi-Pb-Te
• Bi-Sn-Te
• electronic and electrical properties
• thermal and thermodynamic properties
• structural properties
• thermoelectric power
• Hall effect
• chalcogen
• conductor
• pnictogen
• metalloid
• telluride