Bi-Fe-O-Sr, Chalcogen, Oxide, Magnetic properties

• Bi-Fe-O-Sr-Ti
• Bi-Ca-Cu-Fe-O-Sr
• Bi-Fe-O-Pb-Sr
• Bi-Cu-Fe-O-Sr
• Moessbauer spectra
• magnetization
• magnetic susceptibility
• magnetic hysteresis
• isomer shift
• pnictogen
• chalcogen
• alkaline
• oxide
• transitional
• orthorhombic
• trigonal
• tetragonal
• cubic
• triclinic