NaNbO3 oP40 57

• Na-Nb-O
• Bi-Mn-Na-Nb-O
• Ag-Na-Nb-O
• Ca-O-Sr-Ti
• Ba-Bi-K-Mn-Na-Nb-O-Ti
• electronic and electrical properties
• permittivity (dielectric constant)
• structural properties
• structural transitions
• phase transitions
• transitional
• chalcogen
• alkali
• antiferroelectric
• oxide
• orthorhombic
• cubic
• monoclinic