Ba-Ca-Cu-Hg-O, Chalcogen, Tetragonal

• Ba-Ca-Cu-Hg-O-Tl
• Ba-Ca-Cu-Hg-O-Pb
• Ba-Ca-Cu-Hg-O-Re
• Ba-Ca-Cu-Hg-O-Y
• superconductivity
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• superconducting transition temperature
• transitional
• high-tc superconductor
• alkaline
• chalcogen
• oxide