Ca0.5Cu2Er0.5O5.5Pb0.5Sr2Tl0.5

• Ca-Cu-Er-O-Pb-Sr-Tl
• magnetic properties
• magnetization
• values of magnetization
• magnetic susceptibility
• values of magnetic susceptibility
• lanthanoid
• rare earth
• conductor
• chalcogen
• high-tc superconductor
• tetragonal