Electronic and electrical properties, Fe-Nb-O, Nonmetal

• Ba-Fe-Nb-O-Ti
• Fe-Nb-O-Pb-Ti-Zr
• Ba-Fe-Nb-O
• Fe-Nb-O-Sr
• Bi-Fe-Nb-O-Ti
• permittivity (dielectric constant)
• real part of permittivity
• conductivity or resistivity
• dielectric loss tangent
• chalcogen
• nonmetal
• transitional
• oxide
• ferroelectric
• tetragonal
• cubic
• orthorhombic
• trigonal
• monoclinic