Alkaline, Chalcogen, Ca-x polyhedra, Tetragonal

• Ba-Ca-Cu-O-Tl
• Ca-Cu-La-O
• Ba-Ca-Cu-Hg-O
• Ba-Ca-Cu-La-O
• Bi-Ca-Cu-O-Sr
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• superconductivity
• superconducting transition temperature
• alkaline
• chalcogen
• disordered
• transitional
• oxide