U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Tm(Fe2Ge)2 by Materials Project
Abstract
TmFe4Ge2 crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. Tm is bonded in a 6-coordinate geometry to twelve Fe and six equivalent Ge atoms. There are a spread of Tm–Fe bond distances ranging from 3.11–3.30 Å. There are two shorter (2.90 Å) and four longer (2.93 Å) Tm–Ge bond lengths. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded in a 3-coordinate geometry to three equivalent Tm and three equivalent Ge atoms. There are one shorter (2.44 Å) and two longer (2.47 Å) Fe–Ge bond lengths. In the second Fe site, Fe is bonded in a 3-coordinate geometry to three equivalent Tm and three equivalent Ge atoms. All Fe–Ge bond lengths are 2.42 Å. Ge is bonded in a 9-coordinate geometry to three equivalent Tm and six Fe atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1104308
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Tm(Fe2Ge)2; Fe-Ge-Tm
- OSTI Identifier:
- 1678090
- DOI:
- https://doi.org/10.17188/1678090
Citation Formats
The Materials Project. Materials Data on Tm(Fe2Ge)2 by Materials Project. United States: N. p., 2018.
Web. doi:10.17188/1678090.
The Materials Project. Materials Data on Tm(Fe2Ge)2 by Materials Project. United States. doi:https://doi.org/10.17188/1678090
The Materials Project. 2018.
"Materials Data on Tm(Fe2Ge)2 by Materials Project". United States. doi:https://doi.org/10.17188/1678090. https://www.osti.gov/servlets/purl/1678090. Pub date:Thu Jul 19 00:00:00 EDT 2018
@article{osti_1678090,
title = {Materials Data on Tm(Fe2Ge)2 by Materials Project},
author = {The Materials Project},
abstractNote = {TmFe4Ge2 crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. Tm is bonded in a 6-coordinate geometry to twelve Fe and six equivalent Ge atoms. There are a spread of Tm–Fe bond distances ranging from 3.11–3.30 Å. There are two shorter (2.90 Å) and four longer (2.93 Å) Tm–Ge bond lengths. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded in a 3-coordinate geometry to three equivalent Tm and three equivalent Ge atoms. There are one shorter (2.44 Å) and two longer (2.47 Å) Fe–Ge bond lengths. In the second Fe site, Fe is bonded in a 3-coordinate geometry to three equivalent Tm and three equivalent Ge atoms. All Fe–Ge bond lengths are 2.42 Å. Ge is bonded in a 9-coordinate geometry to three equivalent Tm and six Fe atoms.},
doi = {10.17188/1678090},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {7}
}