Alkaline, Chalcogen, Oxide, Electrical resistivity, Orthorhombic

• Ba-Cu-O-Y
• Ca-La-Mn-O
• Bi-Ca-Cu-O-Sr
• Mn-Nd-O-Sr
• Bi-Ca-Cu-O-Pb-Sr
• Hall effect
• oxide
• alkaline
• chalcogen
• transitional
• disordered