Ca-Pb, Chalcogen, Multinary, Transitional

• Bi-Ca-Cu-O-Pb-Sr
• Ca-Cu-O-Pb-Sr-Y
• Bi-Ca-Cu-O-Pb-Sr-Y
• Ca-Cu-O-Pb-Sr-Tl
• Ba-Ca-Cu-Hg-O-Pb
• thermal and thermodynamic properties
• electronic and electrical properties
• superconductivity
• structural properties
• superconducting transition temperature
• multinary
• chalcogen
• alkaline
• transitional
• high-tc superconductor
• orthorhombic
• tetragonal
• cubic
• monoclinic
• trigonal