Materials Data on HgBiO3 by Materials Project
HgBiO3 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Hg1+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All Hg–O bond lengths are 2.24 Å. Bi5+ is bonded to six equivalent O2- atoms to form corner-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles are 38°. All Bi–O bond lengths are 2.25 Å. O2- is bonded in a 3-coordinate geometry to one Hg1+ and two equivalent Bi5+ atoms.
36 MATERIALS SCIENCE↗