Dielectric loss tangent, Nb-Ti, Nonmetal

• Nb-O-Pb-Ti-Zn
• Mg-Nb-O-Pb-Ti
• Nb-O-Pb-Ti-Zr
• La-Nb-O-Pb-Ti
• Ba-Fe-Nb-O-Ti
• transitional
• chalcogen
• nonmetal
• ferroelectric
• alkaline
• tetragonal
• cubic
• orthorhombic
• trigonal
• monoclinic