Dielectric loss tangent, Nonmetal, Oxide, Transitional, Tetragonal

• Ba-O-Ti
• K-Na-Nb-O
• Bi-Na-O-Ti
• K-Li-Na-Nb-O-Sb
• Ba-Ca-O-Ti-Zr
• oxide
• transitional
• nonmetal
• chalcogen
• ferroelectric