Chalcogen, Oxide, Magneto-electric effect

• Bi-Fe-La-O
• Bi-Fe-O
• Ba-Bi-Fe-O-Ti
• Dy-Mn-O
• Fe-Nb-O-Pb
• values of magneto-electric effect
• chalcogen
• oxide
• transitional
• multiferroic
• ferroelectric
• trigonal
• orthorhombic
• monoclinic
• hexagonal
• tetragonal