O-Pb-Ti-Zr, Transitional, Truncated hexagonal pyramid 9-vertex

• Nb-O-Pb-Ti-Zr
• O-Pb-Sr-Ti-Zr
• structural properties
• electronic and electrical properties
• permittivity (dielectric constant)
• phase transitions
• thermal and thermodynamic properties
• chalcogen
• disordered
• transitional
• ferroelectric
• nonmetal
• trigonal
• monoclinic
• tetragonal