Ba-Cu-La-O, Electronic and electrical properties, La-x polyhedra, Tetragonal

• Ba-Ca-Cu-La-O
• Ba-Cu-La-O-Y
• Ba-Ca-Cu-La-Nd-O
• Ba-Cu-La-O-Sr
• conductivity or resistivity
• electrical resistivity
• electrical conductivity
• effective mass
• rare earth
• lanthanoid
• alkaline
• chalcogen
• transitional