Alkali, Chalcogen, Transitional, K-Na-Nb-O, Trigonal

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