Antiferroelectric, Disordered, Transitional

• Ba-Cu-O-Y
• Bi-Fe-O
• Co-Fe-O
• Cu-La-O
• Bi-Na-O-Ti
• electronic and electrical properties
• magnetic properties
• structural properties
• permittivity (dielectric constant)
• superconductivity
• transitional
• disordered
• antiferroelectric
• chalcogen
• oxide
• orthorhombic
• trigonal
• tetragonal
• cubic
• monoclinic