Antiferroelectric, Disordered, K-Nb-O, Orthorhombic

• K-Na-Nb-O
• Al-K-Nb-O
• K-Nb-O-V
• Er-K-Nb-O
• electronic and electrical properties
• permittivity (dielectric constant)
• structural properties
• optical properties
• phase transitions
• disordered
• antiferroelectric
• alkali
• chalcogen
• ferroelectric