Electronic and electrical properties, Gd-x polyhedra, Tetragonal

• Cu-Gd-O-Ru-Sr
• Ce-Cu-Gd-O-Ru-Sr
• Cu-Gd-Si
• Cl-Gd-O
• Cu-Gd-O
• conductivity or resistivity
• electrical conductivity
• effective mass
• electronic energy gap
• electrical resistivity
• rare earth
• lanthanoid
• transitional
• disordered
• chalcogen