Materials Data on Al5Co2 by Materials Project
Abstract
Al5Co2 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Co sites. In the first Co site, Co is bonded in a 9-coordinate geometry to nine Al atoms. There are six shorter (2.34 Å) and three longer (2.64 Å) Co–Al bond lengths. In the second Co site, Co is bonded in a 10-coordinate geometry to ten Al atoms. There are a spread of Co–Al bond distances ranging from 2.41–2.69 Å. There are three inequivalent Al sites. In the first Al site, Al is bonded to six equivalent Co and six equivalent Al atoms to form distorted face-sharing AlAl6Co6 cuboctahedra. All Al–Al bond lengths are 2.62 Å. In the second Al site, Al is bonded in a 3-coordinate geometry to three Co atoms. In the third Al site, Al is bonded in a 2-coordinate geometry to four Co and one Al atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-196
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Al5Co2; Al-Co
- OSTI Identifier:
- 1183743
- DOI:
- https://doi.org/10.17188/1183743
Citation Formats
The Materials Project. Materials Data on Al5Co2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1183743.
The Materials Project. Materials Data on Al5Co2 by Materials Project. United States. doi:https://doi.org/10.17188/1183743
The Materials Project. 2020.
"Materials Data on Al5Co2 by Materials Project". United States. doi:https://doi.org/10.17188/1183743. https://www.osti.gov/servlets/purl/1183743. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1183743,
title = {Materials Data on Al5Co2 by Materials Project},
author = {The Materials Project},
abstractNote = {Al5Co2 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Co sites. In the first Co site, Co is bonded in a 9-coordinate geometry to nine Al atoms. There are six shorter (2.34 Å) and three longer (2.64 Å) Co–Al bond lengths. In the second Co site, Co is bonded in a 10-coordinate geometry to ten Al atoms. There are a spread of Co–Al bond distances ranging from 2.41–2.69 Å. There are three inequivalent Al sites. In the first Al site, Al is bonded to six equivalent Co and six equivalent Al atoms to form distorted face-sharing AlAl6Co6 cuboctahedra. All Al–Al bond lengths are 2.62 Å. In the second Al site, Al is bonded in a 3-coordinate geometry to three Co atoms. In the third Al site, Al is bonded in a 2-coordinate geometry to four Co and one Al atom.},
doi = {10.17188/1183743},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jul 20 00:00:00 EDT 2020},
month = {Mon Jul 20 00:00:00 EDT 2020}
}