Ag-Pb-Sb-Te, Chalcogen, Pb-x polyhedra

• Ag-Pb-Sb-Sn-Te
• Ag-Pb-Sb-Se-Te
• thermal and thermodynamic properties
• electronic and electrical properties
• thermoelectric power
• thermal conductivity
• structural properties
• metalloid
• pnictogen
• disordered
• chalcogen
• telluride
• cubic
• tetragonal