Alkaline, Disordered, Transitional, Temperature derivative of resistivity

• Ba-Cu-O-Y
• Cu-La-O-Sr
• Bi-Ca-Cu-O-Sr
• Ca-La-Mn-O
• Bi-Ca-Cu-O-Pb-Sr
• transitional
• disordered
• alkaline
• conductor
• metal
• orthorhombic
• tetragonal
• trigonal
• hexagonal
• cubic