Sr2Fe(Pb0.5Bi0.5)2O6.10 oF44 69

• Bi-Fe-O-Pb-Sr
• Bi-Co-Fe-O-Pb-Sr
• Bi-Co-O-Pb-Sr
• Bi-Fe-Ni-O-Pb-Sr
• structural properties
• electronic and electrical properties
• activation energy
• conductivity or resistivity
• values of activation energy
• transitional
• chalcogen
• alkaline
• pnictogen
• disordered
• orthorhombic