U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on TmFeGe2 by Materials Project
Abstract
TmFeGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tm is bonded in a 6-coordinate geometry to four equivalent Fe and ten Ge atoms. All Tm–Fe bond lengths are 3.13 Å. There are a spread of Tm–Ge bond distances ranging from 3.08–3.28 Å. Fe is bonded in a 5-coordinate geometry to four equivalent Tm and five Ge atoms. There are one shorter (2.25 Å) and four longer (2.38 Å) Fe–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Tm, one Fe, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.56 Å. In the second Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Tm and four equivalent Fe atoms.
- Publication Date:
- Other Number(s):
- mp-971806
- 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; Fe-Ge-Tm; TmFeGe2; crystal structure
- OSTI Identifier:
- 1313636
- DOI:
- https://doi.org/10.17188/1313636
Citation Formats
Materials Data on TmFeGe2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1313636.
Materials Data on TmFeGe2 by Materials Project. United States. doi:https://doi.org/10.17188/1313636
2020.
"Materials Data on TmFeGe2 by Materials Project". United States. doi:https://doi.org/10.17188/1313636. https://www.osti.gov/servlets/purl/1313636. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1313636,
title = {Materials Data on TmFeGe2 by Materials Project},
abstractNote = {TmFeGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tm is bonded in a 6-coordinate geometry to four equivalent Fe and ten Ge atoms. All Tm–Fe bond lengths are 3.13 Å. There are a spread of Tm–Ge bond distances ranging from 3.08–3.28 Å. Fe is bonded in a 5-coordinate geometry to four equivalent Tm and five Ge atoms. There are one shorter (2.25 Å) and four longer (2.38 Å) Fe–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Tm, one Fe, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.56 Å. In the second Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Tm and four equivalent Fe atoms.},
doi = {10.17188/1313636},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}