High-tc superconductor, Transitional

• Ba-Cu-O-Y
• Cu-La-O-Sr
• Cu-La-O
• Bi-Ca-Cu-O-Sr
• Bi-Ca-Cu-O-Pb-Sr
• thermal and thermodynamic properties
• electronic and electrical properties
• magnetic properties
• superconductivity
• structural properties
• transitional
• high-tc superconductor
• chalcogen
• oxide
• cuprate
• tetragonal
• orthorhombic
• monoclinic
• triclinic
• cubic