Alkaline, Oxide, Pnictogen, Bi-O-Sr-Ti, Dielectric loss tangent

• Bi-Fe-O-Sr-Ti
• Ba-Bi-O-Sr-Ti
• Bi-Na-O-Sr-Ti
• Bi-Nb-O-Sr-Ti
• oxide
• pnictogen
• alkaline
• chalcogen
• transitional
• orthorhombic
• tetragonal
• cubic
• trigonal