(Sr0.67Nd0.33)3(Cu0.67Fe0.33)3O7.75 tP17 123

• Cu-Fe-Nd-O-Sr-Y
• Cu-Fe-Nd-O-Sr
• structural properties
• magnetic properties
• magnetization
• superconducting transition temperature
• values of magnetization
• high-tc superconductor
• rare earth
• lanthanoid
• chalcogen
• cuprate
• tetragonal