Sebald

• Mg-Nb-O-Pb-Ti
• Al-Na-O-P
• Ba-Bi-Gd-Na-O-Ti
• Ba-Bi-Na-O-Ti
• Cu-Gd-O-Ti
• structural properties
• electronic and electrical properties
• electric polarization
• permittivity (dielectric constant)
• values of electric polarization
• chalcogen
• disordered
• transitional
• perovskite
• cubic
• tetragonal