Ca0.5Cu2Hg0.5O7Se0.5Sr2Y0.5

• Ca-Cu-Hg-O-Se-Sr-Y
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• superconductivity
• superconducting transition temperature
• conductor
• chalcogen
• high-tc superconductor
• cuprate
• rare earth
• tetragonal