U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ga8Cu3W2 by Materials Project
Abstract
W2Cu3Ga8 crystallizes in the cubic I-43d space group. The structure is three-dimensional. W is bonded in a 11-coordinate geometry to three equivalent Cu and eight Ga atoms. All W–Cu bond lengths are 2.77 Å. There are one shorter (2.58 Å) and seven longer (2.63 Å) W–Ga bond lengths. Cu is bonded in a distorted q6 geometry to two equivalent W and eight Ga atoms. There are a spread of Cu–Ga bond distances ranging from 2.58–2.70 Å. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent W, three equivalent Cu, and three equivalent Ga atoms. All Ga–Ga bond lengths are 2.74 Å. In the second Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent W, three equivalent Cu, and one Ga atom.
- Publication Date:
- Other Number(s):
- mp-568017
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Cu-Ga-W; Ga8Cu3W2; crystal structure
- OSTI Identifier:
- 1274181
- DOI:
- https://doi.org/10.17188/1274181
Citation Formats
Materials Data on Ga8Cu3W2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1274181.
Materials Data on Ga8Cu3W2 by Materials Project. United States. doi:https://doi.org/10.17188/1274181
2020.
"Materials Data on Ga8Cu3W2 by Materials Project". United States. doi:https://doi.org/10.17188/1274181. https://www.osti.gov/servlets/purl/1274181. Pub date:Wed Jul 15 04:00:00 UTC 2020
@article{osti_1274181,
title = {Materials Data on Ga8Cu3W2 by Materials Project},
abstractNote = {W2Cu3Ga8 crystallizes in the cubic I-43d space group. The structure is three-dimensional. W is bonded in a 11-coordinate geometry to three equivalent Cu and eight Ga atoms. All W–Cu bond lengths are 2.77 Å. There are one shorter (2.58 Å) and seven longer (2.63 Å) W–Ga bond lengths. Cu is bonded in a distorted q6 geometry to two equivalent W and eight Ga atoms. There are a spread of Cu–Ga bond distances ranging from 2.58–2.70 Å. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent W, three equivalent Cu, and three equivalent Ga atoms. All Ga–Ga bond lengths are 2.74 Å. In the second Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent W, three equivalent Cu, and one Ga atom.},
doi = {10.17188/1274181},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}