Alkali, Chalcogen, Permittivity (dielectric constant)

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