Ba2Ca1.5Cu3Hg0.5O8Sr0.5Tl0.5

• Ba-Ca-Cu-Hg-O-Sr-Tl
• magnetic properties
• superconductivity
• critical current density
• magnetization
• values of magnetization
• diamagnetic
• conductor
• chalcogen
• high-tc superconductor
• metal
• tetragonal