Materials Data on U2(Al3Co)3 by Materials Project
U2Co3Al9 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. U is bonded in a 11-coordinate geometry to eleven Al atoms. There are a spread of U–Al bond distances ranging from 2.97–3.10 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 8-coordinate geometry to eight Al atoms. There are four shorter (2.48 Å) and four longer (2.59 Å) Co–Al bond lengths. In the second Co site, Co is bonded in a 12-coordinate geometry to eight Al atoms. There are a spread of Co–Al bond distances ranging from 2.49–2.59 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 3-coordinate geometry to two equivalent U and three Co atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent U and three Co atoms. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent U and two equivalent Co atoms. In the fourth Al site, Al is bonded in a 2-coordinate geometry to two equivalent U and two equivalent 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:
- 1280052
- Report Number(s):
- mp-641651
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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