Electronic and electrical properties, Lanthanoid, Monoclinic, Tb-x polyhedra

• Ge-Si-Tb
• Al-O-Tb
• Co-Si-Tb
• Ge-Ru-Tb
• Br-Tb
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• conductivity or resistivity
• lanthanoid
• rare earth
• non-disordered
• chalcogen