Ca-Pb, Chalcogen, Multinary, Tetragonal

• Bi-Ca-Cu-O-Pb-Sr
• Ca-Cu-O-Pb-Sr-Tl
• Ca-Cu-O-Pb-Sr-Y
• Ba-Ca-Cu-Hg-O-Pb
• Ba-Ca-Cu-O-Pb-Sr-Y
• thermal and thermodynamic properties
• superconductivity
• electronic and electrical properties
• superconducting transition temperature
• values of superconducting transition temperature
• transitional
• multinary
• alkaline
• chalcogen
• high-tc superconductor