Alkaline, Oxide, Ba-Ca-Cu-Hg-O, P4/mmm

• Ba-Ca-Cu-Hg-O-Tl
• Ba-Ca-Cu-Hg-O-Pb
• Ba-Ca-Cu-Hg-O-Re
• Ba-Ca-Cu-Hg-O-Sr
• structural properties
• superconductivity
• superconducting transition temperature
• values of superconducting transition temperature
• magnetic properties
• high-tc superconductor
• oxide
• alkaline
• chalcogen
• transitional
• tetragonal