Materials Data on Zr2(Co7B2)3 by Materials Project
Zr2(Co7B2)3 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Zr is bonded in a distorted tetrahedral geometry to four equivalent Co atoms. All Zr–Co bond lengths are 2.49 Å. There are three inequivalent Co sites. In the first Co site, Co is bonded in a cuboctahedral geometry to twelve equivalent Co atoms. All Co–Co bond lengths are 2.52 Å. In the second Co site, Co is bonded to one Zr and three equivalent B atoms to form a mixture of corner and edge-sharing CoZrB3 tetrahedra. All Co–B bond lengths are 2.08 Å. In the third Co site, Co is bonded in a distorted bent 150 degrees geometry to one Co and two equivalent B atoms. Both Co–B bond lengths are 2.10 Å. B is bonded in a 8-coordinate geometry to eight Co 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:
- 1266274
- Report Number(s):
- mp-541854
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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