Alkali, Nonmetal, Permittivity (dielectric constant)

• K-Na-Nb-O
• Bi-Na-O-Ti
• K-Li-Na-Nb-O-Sb
• Ba-Bi-Na-O-Ti
• Bi-K-Na-O-Ti
• real part of permittivity
• dielectric loss tangent
• imaginary part of permittivity
• nonmetal
• alkali
• chalcogen
• transitional
• ferroelectric
• cubic
• tetragonal
• orthorhombic
• trigonal
• monoclinic