Materials Data on Cr2O by Materials Project
Cr2O is Fluorite structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cr is bonded to four equivalent O atoms to form a mixture of edge and corner-sharing CrO4 tetrahedra. All Cr–O bond lengths are 2.48 Å. O is bonded in a body-centered cubic geometry to eight equivalent Cr atoms.
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