Ba-Hg, Chalcogen, Oxide, Superconducting transition temperature

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