Antiferroelectric, Chalcogen, Conductor, Oxide, Electrical conductivity

• Bi-Fe-O
• Ba-Cu-O-Y
• Co-Fe-O
• Cu-La-O
• La-O-Pb-Ti-Zr
• oxide
• antiferroelectric
• conductor
• chalcogen
• transitional
• tetragonal
• orthorhombic
• trigonal
• cubic
• monoclinic