Cubic, Pb-Te, Pb-x polyhedra, Thermoelectric power

• Ag-Pb-Sb-Te
• Pb-Sn-Te
• Bi-Na-Pb-Sn-Te
• I-In-Pb-Te
• Seebeck coefficient
• thermoelectric figure of merit
• power factor
• chalcogen
• metalloid
• disordered
• isopolyhedral
• conductor