Materials Data on YbCrO4 by Materials Project
YbCrO4 is Zircon structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Yb3+ is bonded in a 8-coordinate geometry to eight equivalent O2- atoms. There are four shorter (2.37 Å) and four longer (2.46 Å) Yb–O bond lengths. Cr5+ is bonded in a tetrahedral geometry to four equivalent O2- atoms. All Cr–O bond lengths are 1.66 Å. O2- is bonded in a 1-coordinate geometry to two equivalent Yb3+ and one Cr5+ atom.
36 MATERIALS SCIENCE↗