Conductor, Oxide, Semiconductor, Dielectric loss tangent, Fe-O

• Bi-Fe-O
• Fe-Nb-O-Pb
• Fe-Ni-O
• Fe-O-Y
• Cu-Fe-O
• oxide
• semiconductor
• chalcogen
• conductor
• transitional
• cubic
• trigonal
• orthorhombic
• hexagonal
• tetragonal