Alkali, Chalcogen, Permittivity (dielectric constant), Trigonal

• Bi-Na-O-Ti
• Li-O-Ta
• Ba-Bi-Na-O-Ti
• Li-Nb-O
• Ca-Li-O-Ta-Zr
• dielectric loss tangent
• real part of permittivity
• alkali
• chalcogen
• transitional
• oxide
• nonmetal