O-Zr, Zr-x polyhedra

• O-Pb-Ti-Zr
• O-Y-Zr
• O-Pb-Zr
• O-W-Zr
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• mechanical properties
• phase transitions
• transitional
• chalcogen
• disordered
• oxide
• cubic
• trigonal
• tetragonal
• monoclinic
• orthorhombic