Bi-Te-Tl, Disordered, Trigonal

• Bi-Sb-Te-Tl
• Bi-Sn-Te-Tl
• Bi-Se-Te-Tl
• electronic and electrical properties
• thermal and thermodynamic properties
• conductivity or resistivity
• structural properties
• optical properties
• chalcogen
• pnictogen
• disordered
• metalloid
• telluride