Electronic and electrical properties, Eu-x polyhedra, Hexagonal, Lanthanoid, Transitional

• Eu-P-Pt
• As-Eu-Ni
• Cu-Eu
• Eu-Ni
• B-Eu-Ni
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• valence or charge transfer
• lanthanoid
• transitional
• rare earth
• ternary