Electronic and electrical properties, Hexagonal, Radioactive, Tc-x polyhedra

• Tc
• Tc-Zr
• H-Li-O-Tc
• Nb-Tc
• Os-Tc
• electrical conductivity
• effective mass
• conductivity or resistivity
• electrical resistivity
• electron density of states
• transitional
• radioactive
• isopolyhedral
• conductor
• metal