Materials Data on VCuO2 by Materials Project
CuVO2 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. V3+ is bonded to six equivalent O2- atoms to form edge-sharing VO6 octahedra. All V–O bond lengths are 2.05 Å. Cu1+ is bonded in a linear geometry to two equivalent O2- atoms. Both Cu–O bond lengths are 1.85 Å. O2- is bonded to three equivalent V3+ and one Cu1+ atom to form a mixture of distorted edge and corner-sharing OV3Cu trigonal pyramids.