Electronic and electrical properties, Ferrielectric

• Ba-O-Sr-Ti
• Ba-Fe-O-Re
• Cl-Rb-Zn
• Mn-O-Tb
• Ag-Nb-O
• permittivity (dielectric constant)
• ferroelectric transitions
• conductivity or resistivity
• electric polarization
• ferrielectric
• transitional
• chalcogen
• ferroelectric
• disordered
• orthorhombic
• tetragonal
• hexagonal
• cubic
• monoclinic