Materials Data on Ho6FeBi2 by Materials Project
Ho6FeBi2 crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 4-coordinate geometry to two equivalent Fe and two equivalent Bi atoms. Both Ho–Fe bond lengths are 2.82 Å. Both Ho–Bi bond lengths are 3.29 Å. In the second Ho site, Ho is bonded in a 5-coordinate geometry to one Fe and four equivalent Bi atoms. The Ho–Fe bond length is 3.23 Å. All Ho–Bi bond lengths are 3.30 Å. Fe is bonded in a 9-coordinate geometry to nine Ho atoms. Bi is bonded in a 9-coordinate geometry to nine Ho atoms.
36 MATERIALS SCIENCE↗