Conductivity or resistivity, Disordered, Rare earth, Octagonal bipyramid 10-vertex

• Cu-Gd-O-Ru-Sr
• Ce-Cu-Eu-O-Ru-Sr
• Ce-Cu-Gd-O-Ru-Sr
• Cu-Mo-O-Sr-Y
• Cu-O-Sr-W-Y
• electrical resistivity
• field dependence of resistivity
• rare earth
• chalcogen
• alkaline
• disordered
• transitional
• tetragonal