Cubic, Khemakhem, Nonmetal, Perovskite, Transitional

• Ba-Fe-Nb-O-Ti
• Ba-Na-Nb-O-Ti
• Ba-Nb-O-Ti-Zn
• Ba-Eu-La-Na-O-Ti
• Bi-Gd-Na-O-Ti
• electronic and electrical properties
• permittivity (dielectric constant)
• real part of permittivity
• structural properties
• perovskite
• nonmetal
• oxide
• chalcogen
• transitional