Electronic and electrical properties, Orthorhombic, Oxide, Pb-Sr

• Bi-Ca-Cu-O-Pb-Sr
• Ca-Cu-O-Pb-Sr-Y
• Bi-Cu-O-Pb-Sr
• O-Pb-Sr
• Bi-Fe-O-Pb-Sr
• conductivity or resistivity
• electrical resistivity
• electrical conductivity
• effective mass
• oxide
• chalcogen
• alkaline
• transitional
• disordered