O-Pb-Ti, Pb-x polyhedra, Trigonal

• O-Pb-Ti-Zr
• La-O-Pb-Ti-Zr
• Bi-Fe-O-Pb-Ti
• Nb-O-Pb-Ti-Zr
• Hf-O-Pb-Ti
• structural properties
• electronic and electrical properties
• thermal and thermodynamic properties
• permittivity (dielectric constant)
• phase transitions
• chalcogen
• transitional
• disordered
• oxide
• ferroelectric