Ba-Cu-Er-O, Chalcogen, Rare earth, Distorted equatorial 4-capped trigonal prism 10-vertex

• Ba-Cu-Er-O-Pr
• Ba-Cu-Er-La-O
• Al-Ba-Cu-Er-O
• Au-Ba-Cu-Er-O
• magnetic properties
• thermal and thermodynamic properties
• superconductivity
• electronic and electrical properties
• superconducting transition temperature
• high-tc superconductor
• cuprate
• chalcogen
• alkaline
• lanthanoid
• orthorhombic