Alkali, Chalcogen, Bi-K-Na-O-Ti, Trigonal

• Bi-K-Na-Nb-O-Ti
• Bi-K-La-Na-O-Ti
• Bi-K-Mg-Na-Nb-O-Ti
• Bi-K-Na-O-Ta-Ti
• electronic and electrical properties
• structural properties
• permittivity (dielectric constant)
• ferroelectric hysteresis
• electric polarization
• pnictogen
• oxide
• alkali
• chalcogen
• transitional