Ba2Cu4YO8 oS30 65, Chalcogen, Transitional, Superconductivity

• Ba-Cu-O-Y
• Ba-Ca-Cu-O-Y
• Ba-Cu-Gd-O
• Ba-Cu-Fe-O-Y
• Ba-Cu-O-Y-Zn
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• critical current density
• high-tc superconductor
• alkaline
• conductor
• chalcogen
• transitional
• orthorhombic