Ba2Cu(Tl0.875Cd0.125)2O6 tI46 139

• Ba-Cd-Cu-O-Tl
• Cu-O-Sr-Tl
• Ba-Cu-O-Tl
• optical properties
• phonons
• structural properties
• wavenumber of longitudinal optical phonon
• alkaline
• high-tc superconductor
• cuprate
• chalcogen
• dipolyhedral
• tetragonal