U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on La2Ga12Ni by Materials Project
Abstract
La2NiGa12 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. La is bonded in a 6-coordinate geometry to fourteen Ga atoms. There are a spread of La–Ga bond distances ranging from 3.22–3.41 Å. Ni is bonded in a body-centered cubic geometry to eight equivalent Ga atoms. All Ni–Ga bond lengths are 2.53 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent La and five Ga atoms. There are one shorter (2.50 Å) and four longer (2.66 Å) Ga–Ga bond lengths. In the second Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent La, two equivalent Ni, and three Ga atoms. The Ga–Ga bond length is 2.62 Å. In the third Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent La and five Ga atoms. All Ga–Ga bond lengths are 2.64 Å. In the fourth Ga site, Ga is bonded in a 4-coordinate geometry to one La and three Ga atoms. The Ga–Ga bond length is 2.57 Å.
- Publication Date:
- Other Number(s):
- mp-604613
- 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; Ga-La-Ni; La2Ga12Ni; crystal structure
- OSTI Identifier:
- 1273010
- DOI:
- https://doi.org/10.17188/1273010
Citation Formats
Materials Data on La2Ga12Ni by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1273010.
Materials Data on La2Ga12Ni by Materials Project. United States. doi:https://doi.org/10.17188/1273010
2020.
"Materials Data on La2Ga12Ni by Materials Project". United States. doi:https://doi.org/10.17188/1273010. https://www.osti.gov/servlets/purl/1273010. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1273010,
title = {Materials Data on La2Ga12Ni by Materials Project},
abstractNote = {La2NiGa12 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. La is bonded in a 6-coordinate geometry to fourteen Ga atoms. There are a spread of La–Ga bond distances ranging from 3.22–3.41 Å. Ni is bonded in a body-centered cubic geometry to eight equivalent Ga atoms. All Ni–Ga bond lengths are 2.53 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent La and five Ga atoms. There are one shorter (2.50 Å) and four longer (2.66 Å) Ga–Ga bond lengths. In the second Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent La, two equivalent Ni, and three Ga atoms. The Ga–Ga bond length is 2.62 Å. In the third Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent La and five Ga atoms. All Ga–Ga bond lengths are 2.64 Å. In the fourth Ga site, Ga is bonded in a 4-coordinate geometry to one La and three Ga atoms. The Ga–Ga bond length is 2.57 Å.},
doi = {10.17188/1273010},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}