Alkaline, Rare earth, Cu-O, Orthorhombic

• Ba-Cu-O-Y
• Ba-Cu-Gd-O
• Cu-La-O-Sr
• Ba-Cu-O-Pr
• Ba-Cu-Er-O
• thermal and thermodynamic properties
• superconductivity
• electronic and electrical properties
• superconducting transition temperature
• magnetic properties
• transitional
• rare earth
• alkaline
• chalcogen
• high-tc superconductor