Chalcogen, Transitional, Kaur

• Bi-Fe-O
• Bi-Fe-Nd-O
• Fe-O-Sr
• O-Zn
• Fe-O-Pb-Sm-Ti-Zr
• structural properties
• magnetic properties
• optical properties
• electronic and electrical properties
• magnetization
• chalcogen
• transitional
• disordered
• oxide
• alkaline
• cubic
• trigonal
• tetragonal
• hexagonal
• orthorhombic