Materials Data on Ho5CoBi2 by Materials Project
Ho5CoBi2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are four inequivalent Ho sites. In the first Ho site, Ho is bonded to one Co and four equivalent Bi atoms to form a mixture of distorted corner, edge, and face-sharing HoCoBi4 trigonal bipyramids. The Ho–Co bond length is 2.69 Å. All Ho–Bi bond lengths are 3.20 Å. In the second Ho site, Ho is bonded in a 5-coordinate geometry to one Co and four equivalent Bi atoms. The Ho–Co bond length is 2.66 Å. There are two shorter (3.24 Å) and two longer (3.28 Å) Ho–Bi bond lengths. In the third Ho site, Ho is bonded in a 2-coordinate geometry to two equivalent Co and three equivalent Bi atoms. There are one shorter (2.80 Å) and one longer (2.85 Å) Ho–Co bond lengths. There are a spread of Ho–Bi bond distances ranging from 3.36–3.53 Å. In the fourth Ho site, Ho is bonded to one Co and four equivalent Bi atoms to form a mixture of distorted corner, edge, and face-sharing HoCoBi4 trigonal bipyramids. The Ho–Co bond length is 2.98 Å. There are two shorter (3.15 Å) and two longer (3.19 Å) Ho–Bi bond lengths. Co is bonded to seven Ho atoms to form distorted edge-sharing CoHo7 pentagonal bipyramids. Bi is bonded in a 9-coordinate geometry to nine Ho atoms.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1665546
- Report Number(s):
- mp-1212341
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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