K-Li-Na-Nb-O, Nonmetal, Tetragonal

• K-Li-Na-Nb-O-Sb
• K-Li-Na-Nb-O-Sb-Ta
• K-Li-Na-Nb-O-Ta
• K-Li-Na-Nb-O-Sb-Sr
• electronic and electrical properties
• permittivity (dielectric constant)
• phase transitions
• structural transitions
• temperature for structural transition
• nonmetal
• ferroelectric
• chalcogen
• alkali
• piezoelectric