Electronic and electrical properties, Fe-O-Pb-W, Perovskite

• Bi-Fe-O-Pb-W
• Fe-O-Pb-Ti-W
• Fe-Nb-O-Pb-Ta-Ti-W-Zr
• Fe-Li-O-Pb-W
• permittivity (dielectric constant)
• ferroelectric transitions
• effective mass
• electrical conductivity
• dielectric loss tangent
• chalcogen
• perovskite
• transitional
• oxide
• disordered
• cubic
• tetragonal
• trigonal