Materials Data on Nb5Ge3B by Materials Project
Nb5BGe3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Nb sites. In the first Nb site, Nb is bonded in a 6-coordinate geometry to six equivalent Ge atoms. All Nb–Ge bond lengths are 2.73 Å. In the second Nb site, Nb is bonded in a 7-coordinate geometry to two equivalent B and five equivalent Ge atoms. Both Nb–B bond lengths are 2.32 Å. There are a spread of Nb–Ge bond distances ranging from 2.72–2.95 Å. B is bonded to six equivalent Nb atoms to form face-sharing BNb6 octahedra. Ge is bonded in a 9-coordinate geometry to nine Nb atoms.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1754076
- Report Number(s):
- mp-1105818
- Country of Publication:
- United States
- Language:
- English
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