Ba2Cu3O7Y, Cuprate

• Ba-Cu-O-Y
• Ba-Cu-O-Sm
• superconductivity
• electronic and electrical properties
• thermal and thermodynamic properties
• superconducting transition temperature
• values of superconducting transition temperature
• high-tc superconductor
• rare earth
• chalcogen
• non-disordered
• cuprate
• orthorhombic
• tetragonal