1991, Ba-Cu-O-Y, Non-disordered, Superconductivity

• Al-Ba-Cu-O-Y
• Ba-Cu-O-Y-Zn
• Ba-Ca-Cu-O-Y
• Ba-Cu-Ni-O-Y
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• critical current density
• disordered
• high-tc superconductor
• alkaline
• chalcogen
• non-disordered
• orthorhombic
• tetragonal