Antiferroelectric, Non-disordered, Electrical resistivity

• Ba-Cu-O-Y
• Cu-La-O
• Ba-Cu-Fe-O-Y
• As-Ce-Fe-O
• K-Mn-O-Ta
• Hall effect
• antiferroelectric
• non-disordered
• transitional
• conductor
• metal
• orthorhombic
• tetragonal
• cubic
• hexagonal
• trigonal