Antiferroelectric, Chalcogen, Conductor, Semiconductor, Electrical resistivity

• Ba-Cu-O-Y
• Cu-La-O
• As-Ce-Fe-O
• Ba-Cu-Fe-O-Y
• K-Mn-O-Ta
• Hall effect
• semiconductor
• antiferroelectric
• conductor
• chalcogen
• oxide
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic