Electronic and electrical properties, Na-Nb-O, Nonmetal

• K-Na-Nb-O
• K-Li-Na-Nb-O-Sb
• Li-Na-Nb-O
• K-Li-Na-Nb-O
• permittivity (dielectric constant)
• ferroelectric transitions
• dielectric loss tangent
• real part of permittivity
• nonmetal
• transitional
• alkali
• chalcogen
• ferroelectric
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic