U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Yb5(Ge5Rh2)2 by Materials Project
Abstract
Yb5Rh4Ge10 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. there are three inequivalent Yb sites. In the first Yb site, Yb is bonded in a 8-coordinate geometry to four equivalent Rh and twelve Ge atoms. All Yb–Rh bond lengths are 3.24 Å. There are eight shorter (2.98 Å) and four longer (3.31 Å) Yb–Ge bond lengths. In the second Yb site, Yb is bonded to four equivalent Rh and eight Ge atoms to form face-sharing YbGe8Rh4 cuboctahedra. All Yb–Rh bond lengths are 3.09 Å. There are a spread of Yb–Ge bond distances ranging from 2.98–3.14 Å. In the third Yb site, Yb is bonded in a 8-coordinate geometry to four equivalent Rh and ten Ge atoms. All Yb–Rh bond lengths are 3.37 Å. There are a spread of Yb–Ge bond distances ranging from 3.23–3.37 Å. Rh is bonded in a 10-coordinate geometry to five Yb and five Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.45–2.56 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Yb, two equivalent Rh, and one Ge atom. The Ge–Ge bond length is 2.41 Å. Inmore »
- Publication Date:
- Other Number(s):
- mp-1202636
- 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-Yb; Yb5(Ge5Rh2)2; crystal structure
- OSTI Identifier:
- 1739721
- DOI:
- https://doi.org/10.17188/1739721
Citation Formats
Materials Data on Yb5(Ge5Rh2)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1739721.
Materials Data on Yb5(Ge5Rh2)2 by Materials Project. United States. doi:https://doi.org/10.17188/1739721
2020.
"Materials Data on Yb5(Ge5Rh2)2 by Materials Project". United States. doi:https://doi.org/10.17188/1739721. https://www.osti.gov/servlets/purl/1739721. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1739721,
title = {Materials Data on Yb5(Ge5Rh2)2 by Materials Project},
abstractNote = {Yb5Rh4Ge10 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. there are three inequivalent Yb sites. In the first Yb site, Yb is bonded in a 8-coordinate geometry to four equivalent Rh and twelve Ge atoms. All Yb–Rh bond lengths are 3.24 Å. There are eight shorter (2.98 Å) and four longer (3.31 Å) Yb–Ge bond lengths. In the second Yb site, Yb is bonded to four equivalent Rh and eight Ge atoms to form face-sharing YbGe8Rh4 cuboctahedra. All Yb–Rh bond lengths are 3.09 Å. There are a spread of Yb–Ge bond distances ranging from 2.98–3.14 Å. In the third Yb site, Yb is bonded in a 8-coordinate geometry to four equivalent Rh and ten Ge atoms. All Yb–Rh bond lengths are 3.37 Å. There are a spread of Yb–Ge bond distances ranging from 3.23–3.37 Å. Rh is bonded in a 10-coordinate geometry to five Yb and five Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.45–2.56 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Yb, two equivalent Rh, and one Ge atom. The Ge–Ge bond length is 2.41 Å. In the second Ge site, Ge is bonded in a 2-coordinate geometry to five Yb, two equivalent Rh, and one Ge atom. The Ge–Ge bond length is 2.63 Å. In the third Ge site, Ge is bonded in a 2-coordinate geometry to four Yb, two equivalent Rh, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.87 Å.},
doi = {10.17188/1739721},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}