U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ho2Ga3Cu by Materials Project
Abstract
Ho2CuGa3 is Tungsten boride-derived structured and crystallizes in the trigonal P3m1 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 12-coordinate geometry to three equivalent Cu and nine Ga atoms. All Ho–Cu bond lengths are 2.88 Å. There are a spread of Ho–Ga bond distances ranging from 2.97–3.39 Å. In the second Ho site, Ho is bonded in a 12-coordinate geometry to three equivalent Cu and nine Ga atoms. All Ho–Cu bond lengths are 3.21 Å. There are six shorter (2.96 Å) and three longer (3.37 Å) Ho–Ga bond lengths. Cu is bonded in a 10-coordinate geometry to six Ho and four Ga atoms. There are three shorter (2.56 Å) and one longer (2.96 Å) Cu–Ga bond lengths. There are three inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to six Ho, three equivalent Cu, and one Ga atom. The Ga–Ga bond length is 3.08 Å. In the second Ga site, Ga is bonded in a 10-coordinate geometry to six Ho and four Ga atoms. All Ga–Ga bond lengths are 2.62 Å. In the third Ga site, Ga is bondedmore »
- Publication Date:
- Other Number(s):
- mp-1224004
- 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-Ho; Ho2Ga3Cu; crystal structure
- OSTI Identifier:
- 1721830
- DOI:
- https://doi.org/10.17188/1721830
Citation Formats
Materials Data on Ho2Ga3Cu by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1721830.
Materials Data on Ho2Ga3Cu by Materials Project. United States. doi:https://doi.org/10.17188/1721830
2020.
"Materials Data on Ho2Ga3Cu by Materials Project". United States. doi:https://doi.org/10.17188/1721830. https://www.osti.gov/servlets/purl/1721830. Pub date:Sun May 03 04:00:00 UTC 2020
@article{osti_1721830,
title = {Materials Data on Ho2Ga3Cu by Materials Project},
abstractNote = {Ho2CuGa3 is Tungsten boride-derived structured and crystallizes in the trigonal P3m1 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 12-coordinate geometry to three equivalent Cu and nine Ga atoms. All Ho–Cu bond lengths are 2.88 Å. There are a spread of Ho–Ga bond distances ranging from 2.97–3.39 Å. In the second Ho site, Ho is bonded in a 12-coordinate geometry to three equivalent Cu and nine Ga atoms. All Ho–Cu bond lengths are 3.21 Å. There are six shorter (2.96 Å) and three longer (3.37 Å) Ho–Ga bond lengths. Cu is bonded in a 10-coordinate geometry to six Ho and four Ga atoms. There are three shorter (2.56 Å) and one longer (2.96 Å) Cu–Ga bond lengths. There are three inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to six Ho, three equivalent Cu, and one Ga atom. The Ga–Ga bond length is 3.08 Å. In the second Ga site, Ga is bonded in a 10-coordinate geometry to six Ho and four Ga atoms. All Ga–Ga bond lengths are 2.62 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to six Ho, one Cu, and three equivalent Ga atoms.},
doi = {10.17188/1721830},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}