Electronic and electrical properties, Ferroelectric, Nonmetal, Nb-Ti

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