Rare earth, Transitional, Superconductivity, Y-x polyhedra

• Ba-Cu-O-Y
• Ba-Cu-O-Pr-Y
• Ba-Cu-O-Y-Zn
• B-C-Ni-Y
• Ba-Ca-Cu-O-Y
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• critical current density
• values of critical current density
• rare earth
• transitional
• disordered
• chalcogen
• alkaline
• orthorhombic
• tetragonal
• cubic
• hexagonal
• monoclinic