Electronic and electrical properties, Hexagonal, Intermetallic, Th-x polyhedra

• Ni-Th
• Fe-Th
• Co-Th
• Co-Sn-Th
• Sn-Th
• effective mass
• electrical conductivity
• values of electronic energy gap
• electronic energy gap
• valence or charge transfer
• intermetallic
• radioactive
• actinoid
• transitional