Electronic and electrical properties, Hexagonal, Ru-x polyhedra, Ternary

• Ba-O-Ru
• Al-Ru-U
• Ga-Ru-U
• Ru-Sn-U
• Al-Ce-Ru
• conductivity or resistivity
• effective mass
• electrical conductivity
• electronic energy gap
• values of electronic energy gap
• ternary
• transitional
• non-disordered
• metal