Sr2Cu2(Cu0.25Fe0.75)(Y0.33Ce0.67)3O11 tP20 123

• Ce-Cu-Fe-O-Sr-Y
• Ce-Cu-O-Pb-Sr-Y
• electronic and electrical properties
• conductivity or resistivity
• superconducting transition temperature
• superconductivity
• lowest temperature of investigation
• rare earth
• conductor
• chalcogen
• high-tc superconductor
• lanthanoid
• tetragonal