Bi-Ge-Te, Chalcogen, Telluride, Karpinskii, Trigonal

• Bi-Cu-Ge-Te
• Bi-Ge-Mn-Pb-Te
• Bi-Ge-Se-Te
• electronic and electrical properties
• thermal and thermodynamic properties
• structural properties
• thermoelectric power
• Hall effect
• telluride
• chalcogen
• pnictogen
• metalloid
• ternary