Materials Data on CsCu3O2 by Materials Project
CsCu3O2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Cs1+ is bonded to six equivalent O2- atoms to form edge-sharing CsO6 octahedra. All Cs–O bond lengths are 3.45 Å. Cu1+ is bonded in a linear geometry to two equivalent O2- atoms. Both Cu–O bond lengths are 1.86 Å. O2- is bonded in a 6-coordinate geometry to three equivalent Cs1+ and three equivalent Cu1+ atoms.
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