Alkaline, Chalcogen, Disordered, Ca-Pb

• Bi-Ca-Cu-O-Pb-Sr
• Ca-Cu-O-Pb-Sr-Y
• Ca-O-Pb-Ti
• 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
• chalcogen
• alkaline
• disordered
• transitional
• oxide
• orthorhombic
• tetragonal
• cubic
• trigonal
• hexagonal