U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ho3Ga8Rh3 by Materials Project
Abstract
Ho3Rh3Ga8 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to twelve Ga atoms to form distorted face-sharing HoGa12 cuboctahedra. There are eight shorter (3.18 Å) and four longer (3.22 Å) Ho–Ga bond lengths. In the second Ho site, Ho is bonded in a 12-coordinate geometry to four Rh and eight Ga atoms. There are two shorter (2.98 Å) and two longer (3.00 Å) Ho–Rh bond lengths. There are four shorter (3.04 Å) and four longer (3.16 Å) Ho–Ga bond lengths. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 8-coordinate geometry to four equivalent Ho and four equivalent Ga atoms. All Rh–Ga bond lengths are 2.61 Å. In the second Rh site, Rh is bonded in a 8-coordinate geometry to two equivalent Ho and six Ga atoms. There are two shorter (2.55 Å) and four longer (2.60 Å) Rh–Ga bond lengths. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to three Ho, three Rh, and three equivalent Ga atoms. There are two shorter (2.66 Å) andmore »
- Publication Date:
- Other Number(s):
- mp-1104770
- 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-Ho-Rh; Ho3Ga8Rh3; crystal structure
- OSTI Identifier:
- 1738368
- DOI:
- https://doi.org/10.17188/1738368
Citation Formats
Materials Data on Ho3Ga8Rh3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1738368.
Materials Data on Ho3Ga8Rh3 by Materials Project. United States. doi:https://doi.org/10.17188/1738368
2020.
"Materials Data on Ho3Ga8Rh3 by Materials Project". United States. doi:https://doi.org/10.17188/1738368. https://www.osti.gov/servlets/purl/1738368. Pub date:Sun May 03 04:00:00 UTC 2020
@article{osti_1738368,
title = {Materials Data on Ho3Ga8Rh3 by Materials Project},
abstractNote = {Ho3Rh3Ga8 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to twelve Ga atoms to form distorted face-sharing HoGa12 cuboctahedra. There are eight shorter (3.18 Å) and four longer (3.22 Å) Ho–Ga bond lengths. In the second Ho site, Ho is bonded in a 12-coordinate geometry to four Rh and eight Ga atoms. There are two shorter (2.98 Å) and two longer (3.00 Å) Ho–Rh bond lengths. There are four shorter (3.04 Å) and four longer (3.16 Å) Ho–Ga bond lengths. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 8-coordinate geometry to four equivalent Ho and four equivalent Ga atoms. All Rh–Ga bond lengths are 2.61 Å. In the second Rh site, Rh is bonded in a 8-coordinate geometry to two equivalent Ho and six Ga atoms. There are two shorter (2.55 Å) and four longer (2.60 Å) Rh–Ga bond lengths. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to three Ho, three Rh, and three equivalent Ga atoms. There are two shorter (2.66 Å) and one longer (2.71 Å) Ga–Ga bond lengths. In the second Ga site, Ga is bonded in a 1-coordinate geometry to four Ho, one Rh, and four Ga atoms. The Ga–Ga bond length is 2.54 Å.},
doi = {10.17188/1738368},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}