Bi-Se-Te, Chalcogen, Conductor, Metal, Pnictogen, Trigonal

• Bi-Sb-Se-Te
• Bi-Ge-Se-Te
• electronic and electrical properties
• thermal and thermodynamic properties
• thermoelectric power
• conductivity or resistivity
• thermal conductivity
• metalloid
• chalcogen
• conductor
• metal
• pnictogen