Bi-Fe-O-Sr, Conductor, Electronic and electrical properties

• Bi-Ca-Cu-Fe-O-Sr
• Bi-Ca-Cu-Fe-O-Pb-Sr
• Bi-Fe-O-Pb-Sr
• Bi-Fe-Mn-O-Pb-Sr
• conductivity or resistivity
• electrical resistivity
• values of activation energy
• activation energy
• valence or charge transfer
• conductor
• oxide
• alkaline
• chalcogen
• pnictogen
• tetragonal
• orthorhombic
• trigonal
• cubic