Imaginary part of permittivity, Nonmetal, Orthorhombic

• La-O-Pb-Ti-Zr
• Bi-Nb-O-Sr
• Bi-O-Ti
• Ba-Bi-O-Sr-Ta
• As-H-N-O-Rb
• nonmetal
• chalcogen
• transitional
• ferroelectric
• oxide