Bi-Ge-Te, Conductor, Metalloid, Semiconductor, Trigonal

• Ag-Bi-Ge-Te
• Bi-Cu-Ge-Te
• Bi-Ge-Pb-Se-Te
• thermal and thermodynamic properties
• electronic and electrical properties
• thermoelectric power
• structural properties
• thermal conductivity
• pnictogen
• chalcogen
• conductor
• metalloid
• semiconductor