High-tc superconductor, O-Tl, Structural properties, Tetragonal

• Ba-Ca-Cu-O-Tl
• Ba-Cu-O-Tl
• Ba-Ca-Cu-Hg-O-Tl
• Ca-Cu-O-Pb-Sr-Tl
• Ca-Cu-O-Sr-Tl
• thermal and thermodynamic properties
• thermal expansion
• thermal cell parameters change
• mechanical properties
• compressibility
• high-tc superconductor
• oxide
• chalcogen
• cuprate
• alkaline