Ba-Cu-O-Y, Chalcogen, P4/mmm

• Ba-Cu-Fe-O-Y
• Ba-Co-Cu-O-Y
• Ba-Cu-La-O-Y
• Al-Ba-Cu-O-Y
• structural properties
• magnetic properties
• superconductivity
• superconducting transition temperature
• electronic and electrical properties
• transitional
• chalcogen
• alkaline
• rare earth
• high-tc superconductor
• tetragonal
• orthorhombic