Electrical current density - external electrical field diagram

• Ca-Cu-O-Pb-Sr-Y
• Ba-Cu-O-Pr
• Bi-Ca-Cu-Gd-O-Pb-Sr
• Bi-Ca-Cu-Nd-O-Pb-Sr
• Fe-O-Pb-Ta
• chalcogen
• transitional
• oxide
• conductor
• disordered
• orthorhombic
• tetragonal
• trigonal
• cubic
• hexagonal