1990, Ce-Cu-Nd-O, High-tc superconductor, Tetragonal

• Ce-Cu-Nd-O-Zn
• Ce-Cu-Nd-O-Sr
• Ce-Cu-La-Nd-O
• Ce-Cu-Nd-O-Y
• electronic and electrical properties
• superconductivity
• conductivity or resistivity
• superconducting transition temperature
• magnetic properties
• lanthanoid
• rare earth
• chalcogen
• high-tc superconductor
• transitional