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

• Mg-Nb-O-Pb-Ti
• K-Na-Nb-O
• Nb-O-Pb-Ti-Zn
• Bi-Nb-O-Sr
• Ba-Nb-O-Sr
• permittivity (dielectric constant)
• dielectric loss tangent
• ferroelectric transitions
• real part of permittivity
• chalcogen
• nonmetal
• transitional
• ferroelectric
• oxide
• tetragonal
• orthorhombic
• cubic
• trigonal
• monoclinic