Permittivity (dielectric constant), R3m

• La-O-Pb-Ti-Zr
• Bi-Fe-O
• Nb-O-Pb-Sc
• O-Pb-Ti-Zr
• Bi-Na-O-Ti
• dielectric loss tangent
• real part of permittivity
• imaginary part of permittivity
• chalcogen
• ferroelectric
• transitional
• nonmetal
• disordered
• trigonal
• cubic
• monoclinic