Chalcogen, Oxide, Permittivity (dielectric constant), Trigonal

• Bi-Fe-O
• Ca-Cu-O-Ti
• Bi-Na-O-Ti
• Bi-Fe-La-O
• Li-O-Ta
• dielectric loss tangent
• real part of permittivity
• oxide
• chalcogen
• transitional
• ferroelectric
• disordered