Ba-Cu-Gd-O, Cu-x polyhedra, Orthorhombic

• Ba-Cu-Gd-O-Pr
• Ba-Cu-Gd-O-Y
• Ba-Cu-Gd-O-Sr
• Ba-Cu-Gd-Nd-O
• magnetic properties
• superconductivity
• thermal and thermodynamic properties
• superconducting transition temperature
• values of superconducting transition temperature
• lanthanoid
• oxide
• chalcogen
• alkaline
• rare earth