Materials Data on CeAl5Ni2 by Materials Project
CeNi2Al5 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to four equivalent Ni and fourteen Al atoms. All Ce–Ni bond lengths are 3.16 Å. There are a spread of Ce–Al bond distances ranging from 3.30–3.53 Å. Ni is bonded in a 9-coordinate geometry to two equivalent Ce and seven Al atoms. There are a spread of Ni–Al bond distances ranging from 2.30–2.53 Å. There are two inequivalent Al sites. In the first Al site, Al is bonded in a linear geometry to two equivalent Ce and two equivalent Ni atoms. In the second Al site, Al is bonded in a distorted trigonal non-coplanar geometry to three equivalent Ce and three equivalent Ni 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:
- 1208421
- Report Number(s):
- mp-4817
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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