Ba2CaCu2TlO6.5 tP13 123, Cuprate, Transitional, Superconductivity

• Ba-Ca-Cu-Hg-O
• Ca-Cu-O-Pb-Sr-Y
• Ca-Cu-O-Pb-Sr-Tl
• Ba-Ca-Cu-Hg-O-Sr
• Cu-O-Sr-Tl-Y
• superconducting transition temperature
• values of superconducting transition temperature
• lowest temperature of investigation
• critical magnetic field
• high-tc superconductor
• cuprate
• chalcogen
• alkaline
• transitional
• tetragonal