Conductivity or resistivity, Cu-Ru, Rare earth

• Cu-Gd-O-Ru-Sr
• Ce-Cu-Eu-O-Ru-Sr
• Ce-Cu-Gd-O-Ru-Sr
• Cu-Eu-O-Ru-Sr
• Ce-Cu-Eu-Nb-O-Ru-Sr
• electrical resistivity
• field dependence of resistivity
• transitional
• rare earth
• chalcogen
• lanthanoid
• alkaline
• tetragonal
• orthorhombic
• cubic
• monoclinic