Materials Data on ZrSiO4 by Materials Project
ZrSiO4 is Zircon-like structured and crystallizes in the tetragonal I4_1/a space group. The structure is three-dimensional. Zr4+ is bonded in a 8-coordinate geometry to eight equivalent O2- atoms. There are four shorter (2.17 Å) and four longer (2.30 Å) Zr–O bond lengths. Si4+ is bonded in a tetrahedral geometry to four equivalent O2- atoms. All Si–O bond lengths are 1.67 Å. O2- is bonded in a 3-coordinate geometry to two equivalent Zr4+ and one Si4+ atom.