Chalcogen, Rare earth, Cu-Y, Electronic and electrical properties, Tetragonal

• Ba-Cu-O-Y
• Ba-Cu-Fe-O-Y
• Ba-Co-Cu-O-Y
• Ba-Cu-La-O-Y
• Bi-Ca-Cu-O-Sr-Y
• conductivity or resistivity
• electrical resistivity
• electrical conductivity
• effective mass
• transitional
• rare earth
• chalcogen
• alkaline
• high-tc superconductor