Ba-Cu-Hg-O, Hg-x polyhedra, High-tc superconductor, Superconductivity

• Ba-Ca-Cu-Hg-O
• Ba-Ca-Cu-Hg-O-Sr
• Ba-Ca-Cu-Hg-O-Pb
• Ba-Ca-Cu-Hg-O-Tl
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• magnetic penetration depth
• critical current density
• cuprate
• high-tc superconductor
• chalcogen
• alkaline
• oxide
• tetragonal