U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sm2Ge5Ru3 by Materials Project
Abstract
Sm2Ru3Ge5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Sm is bonded in a 1-coordinate geometry to six Ru and ten Ge atoms. There are a spread of Sm–Ru bond distances ranging from 3.22–3.52 Å. There are a spread of Sm–Ge bond distances ranging from 3.00–3.48 Å. There are two inequivalent Ru sites. In the first Ru site, Ru is bonded in a 6-coordinate geometry to four equivalent Sm and six Ge atoms. There are four shorter (2.53 Å) and two longer (2.61 Å) Ru–Ge bond lengths. In the second Ru site, Ru is bonded in a 9-coordinate geometry to four equivalent Sm and five Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.45–2.53 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 6-coordinate geometry to four equivalent Sm, three Ru, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.73 Å. In the second Ge site, Ge is bonded in a 11-coordinate geometry to four equivalent Sm, three Ru, and four Ge atoms. Both Ge–Ge bond lengths are 2.92 Å. In the third Ge site, Ge is bonded in a 4-coordinate geometry tomore »
- Publication Date:
- Other Number(s):
- mp-754776
- 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-Ru-Sm; Sm2Ge5Ru3; crystal structure
- OSTI Identifier:
- 1289548
- DOI:
- https://doi.org/10.17188/1289548
Citation Formats
Materials Data on Sm2Ge5Ru3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1289548.
Materials Data on Sm2Ge5Ru3 by Materials Project. United States. doi:https://doi.org/10.17188/1289548
2020.
"Materials Data on Sm2Ge5Ru3 by Materials Project". United States. doi:https://doi.org/10.17188/1289548. https://www.osti.gov/servlets/purl/1289548. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1289548,
title = {Materials Data on Sm2Ge5Ru3 by Materials Project},
abstractNote = {Sm2Ru3Ge5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Sm is bonded in a 1-coordinate geometry to six Ru and ten Ge atoms. There are a spread of Sm–Ru bond distances ranging from 3.22–3.52 Å. There are a spread of Sm–Ge bond distances ranging from 3.00–3.48 Å. There are two inequivalent Ru sites. In the first Ru site, Ru is bonded in a 6-coordinate geometry to four equivalent Sm and six Ge atoms. There are four shorter (2.53 Å) and two longer (2.61 Å) Ru–Ge bond lengths. In the second Ru site, Ru is bonded in a 9-coordinate geometry to four equivalent Sm and five Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.45–2.53 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 6-coordinate geometry to four equivalent Sm, three Ru, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.73 Å. In the second Ge site, Ge is bonded in a 11-coordinate geometry to four equivalent Sm, three Ru, and four Ge atoms. Both Ge–Ge bond lengths are 2.92 Å. In the third Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Sm and four equivalent Ru atoms.},
doi = {10.17188/1289548},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}