Bi-Se, Bi-x polyhedra, Pnictogen, Trigonal

• Bi-Se-Te
• Bi-Sb-Se-Te
• Bi-Se-Tl
• Ag-Bi-Se
• electronic and electrical properties
• thermal and thermodynamic properties
• structural properties
• conductivity or resistivity
• optical properties
• pnictogen
• chalcogen
• non-disordered
• selenide
• conductor