Sr2Cu3YPb2O9.4 oP22 47

• Cu-O-Pb-Sr-Y
• Cu-Nd-O-Pb-Sr
• Cu-Dy-O-Pb-Sr
• Cu-Lu-O-Pb-Sr
• Cu-Eu-O-Pb-Sr-Y
• superconductivity
• superconducting transition temperature
• electronic and electrical properties
• structural properties
• values of superconducting transition temperature
• alkaline
• rare earth
• high-tc superconductor
• chalcogen
• transitional
• orthorhombic