Alkali, Disordered, Transitional, Electronic and electrical properties, K-Na-Nb-O, Orthorhombic

• K-Li-Na-Nb-O
• K-Li-Na-Nb-O-Sb-Ta
• K-Li-Na-Nb-O-Sb
• K-Na-Nb-O-Ta
• permittivity (dielectric constant)
• piezoelectricity
• dielectric loss tangent
• ferroelectric transitions
• electrical conductivity
• disordered
• transitional
• alkali
• chalcogen
• oxide