Materials Data on CrWO3 by Materials Project
WCrO3 crystallizes in the trigonal R3 space group. The structure is two-dimensional and consists of three WCrO3 sheets oriented in the (0, 0, 1) direction. W3+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All W–O bond lengths are 1.81 Å. Cr3+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All Cr–O bond lengths are 2.05 Å. O2- is bonded in a linear geometry to one W3+ and one Cr3+ atom.
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