Alkali, Disordered, Oxide, K-Na-Nb-O, Trigonal

• Bi-K-Na-Nb-O-Ti
• Bi-K-Mg-Na-Nb-O-Ti
• B-Bi-K-Li-Na-Nb-O-Ti-Zr
• Ba-Bi-K-Na-Nb-O-Ti
• electronic and electrical properties
• structural properties
• thermal and thermodynamic properties
• permittivity (dielectric constant)
• phase transitions
• oxide
• disordered
• alkali
• chalcogen
• transitional