Bi-Fe-O-Ti, Chalcogen, Nonmetal, Dielectric loss tangent

• Bi-Fe-O-Sr-Ti
• Bi-Dy-Fe-O-Pb-Ti
• Ba-Bi-Fe-O-Ti
• Ba-Bi-Dy-Fe-O-Ti
• pnictogen
• nonmetal
• chalcogen
• oxide
• transitional
• trigonal
• orthorhombic
• cubic
• tetragonal
• hexagonal