Ba2CaCu2TlO6.5 tP13 123, Chalcogen, Transitional, Superconducting transition temperature

• Ba-Ca-Cu-Hg-O
• Ca-Cu-O-Pb-Sr-Y
• Ca-Cu-O-Pb-Sr-Tl
• Ca-Cu-O-Sr-Tb-Tl
• Cu-O-Pb-Sr-Y
• values of superconducting transition temperature
• lowest temperature of investigation
• superconductivity phenomena
• pressure derivative of superconducting transition temperature
• transitional
• high-tc superconductor
• chalcogen
• alkaline
• conductor
• tetragonal