Electronic and electrical properties, R3m, Transitional

• La-O-Pb-Ti-Zr
• O-Pb-Ti-Zr
• Bi-Fe-O
• Nb-O-Pb-Sc
• Fe-Nb-O-Pb
• permittivity (dielectric constant)
• conductivity or resistivity
• ferroelectric transitions
• electric polarization
• ferroelectric Curie temperature
• transitional
• chalcogen
• ferroelectric
• disordered
• nonmetal
• trigonal
• cubic
• monoclinic