Ba-Ca-Cu-O-Tl, Conductivity or resistivity, Disordered, Square pyramid 5-vertex

• Ba-Ca-Cu-Hg-O-Tl
• Ba-Bi-Ca-Cu-O-Pb-Sr-Tl
• Ba-Ca-Cu-O-Pb-Sr-Tl
• Ba-Ca-Cu-O-Sr-Tl
• electrical resistivity
• alkaline
• chalcogen
• conductor
• cuprate
• disordered
• tetragonal