Antiferroelectric, Chalcogen, Disordered, Dielectric loss tangent

• Bi-Fe-O
• Bi-Na-O-Ti
• Ba-Bi-Na-O-Ti
• La-O-Pb-Ti-Zr
• O-Pb-Ti-Zr
• disordered
• chalcogen
• antiferroelectric
• oxide
• transitional
• trigonal
• tetragonal
• orthorhombic
• cubic
• hexagonal