Ba0.5CuLa1.5O4, Chalcogen, Disordered, Quaternary, Tetragonal

• Ba-Cu-La-O
• superconductivity
• magnetic properties
• superconducting transition temperature
• thermal and thermodynamic properties
• phase transitions
• high-tc superconductor
• disordered
• alkaline
• chalcogen
• lanthanoid