U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Y5(Ge5Rh2)2 by Materials Project
Abstract
Y5(Rh2Ge5)2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. there are three inequivalent Y sites. In the first Y site, Y is bonded in a 8-coordinate geometry to four equivalent Rh and twelve Ge atoms. All Y–Rh bond lengths are 3.23 Å. There are eight shorter (3.00 Å) and four longer (3.36 Å) Y–Ge bond lengths. In the second Y site, Y is bonded to four equivalent Rh and eight Ge atoms to form face-sharing YGe8Rh4 cuboctahedra. All Y–Rh bond lengths are 3.13 Å. There are a spread of Y–Ge bond distances ranging from 2.96–3.13 Å. In the third Y site, Y is bonded in a 8-coordinate geometry to four equivalent Rh and ten Ge atoms. All Y–Rh bond lengths are 3.35 Å. There are a spread of Y–Ge bond distances ranging from 3.25–3.35 Å. Rh is bonded in a 5-coordinate geometry to five Y and five Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.45–2.58 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Y, two equivalent Rh, and one Ge atom. The Ge–Ge bond length is 2.46 Å. Inmore »
- Publication Date:
- Other Number(s):
- mp-1198948
- 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; Ge-Rh-Y; Y5(Ge5Rh2)2; crystal structure
- OSTI Identifier:
- 1758476
- DOI:
- https://doi.org/10.17188/1758476
Citation Formats
Materials Data on Y5(Ge5Rh2)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1758476.
Materials Data on Y5(Ge5Rh2)2 by Materials Project. United States. doi:https://doi.org/10.17188/1758476
2020.
"Materials Data on Y5(Ge5Rh2)2 by Materials Project". United States. doi:https://doi.org/10.17188/1758476. https://www.osti.gov/servlets/purl/1758476. Pub date:Thu Sep 03 00:00:00 EDT 2020
@article{osti_1758476,
title = {Materials Data on Y5(Ge5Rh2)2 by Materials Project},
abstractNote = {Y5(Rh2Ge5)2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. there are three inequivalent Y sites. In the first Y site, Y is bonded in a 8-coordinate geometry to four equivalent Rh and twelve Ge atoms. All Y–Rh bond lengths are 3.23 Å. There are eight shorter (3.00 Å) and four longer (3.36 Å) Y–Ge bond lengths. In the second Y site, Y is bonded to four equivalent Rh and eight Ge atoms to form face-sharing YGe8Rh4 cuboctahedra. All Y–Rh bond lengths are 3.13 Å. There are a spread of Y–Ge bond distances ranging from 2.96–3.13 Å. In the third Y site, Y is bonded in a 8-coordinate geometry to four equivalent Rh and ten Ge atoms. All Y–Rh bond lengths are 3.35 Å. There are a spread of Y–Ge bond distances ranging from 3.25–3.35 Å. Rh is bonded in a 5-coordinate geometry to five Y and five Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.45–2.58 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Y, two equivalent Rh, and one Ge atom. The Ge–Ge bond length is 2.46 Å. In the second Ge site, Ge is bonded in a 2-coordinate geometry to five Y, two equivalent Rh, and one Ge atom. The Ge–Ge bond length is 2.58 Å. In the third Ge site, Ge is bonded in a 2-coordinate geometry to four Y and two equivalent Rh atoms.},
doi = {10.17188/1758476},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Sep 03 00:00:00 EDT 2020},
month = {Thu Sep 03 00:00:00 EDT 2020}
}