Chalcogen, Ferroelectric, Nonmetal, Transitional, Kholkin

• Mn-O-Sr-Ti
• Bi-Dy-Fe-O-Pb-Ti
• Bi-Dy-Fe-La-O-Ti
• Ba-Bi-Dy-Fe-O-Ti
• Bi-O-Ti
• electronic and electrical properties
• permittivity (dielectric constant)
• magnetic properties
• real part of permittivity
• magnetization
• nonmetal
• oxide
• ferroelectric
• chalcogen
• transitional
• tetragonal
• orthorhombic
• trigonal
• cubic
• monoclinic