Materials Data on La(FeGe)2 by Materials Project
Abstract
LaFe2Ge2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La is bonded in a 8-coordinate geometry to eight equivalent Fe and eight equivalent Ge atoms. All La–Fe bond lengths are 3.40 Å. All La–Ge bond lengths are 3.20 Å. Fe is bonded to four equivalent La and four equivalent Ge atoms to form a mixture of distorted corner, edge, and face-sharing FeLa4Ge4 tetrahedra. All Fe–Ge bond lengths are 2.45 Å. Ge is bonded in a 9-coordinate geometry to four equivalent La, four equivalent Fe, and one Ge atom. The Ge–Ge bond length is 2.73 Å.
- Authors:
- Publication Date:
- Other Number(s):
- mp-20527
- 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; La(FeGe)2; Fe-Ge-La
- OSTI Identifier:
- 1195660
- DOI:
- https://doi.org/10.17188/1195660
Citation Formats
The Materials Project. Materials Data on La(FeGe)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1195660.
The Materials Project. Materials Data on La(FeGe)2 by Materials Project. United States. doi:https://doi.org/10.17188/1195660
The Materials Project. 2020.
"Materials Data on La(FeGe)2 by Materials Project". United States. doi:https://doi.org/10.17188/1195660. https://www.osti.gov/servlets/purl/1195660. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1195660,
title = {Materials Data on La(FeGe)2 by Materials Project},
author = {The Materials Project},
abstractNote = {LaFe2Ge2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La is bonded in a 8-coordinate geometry to eight equivalent Fe and eight equivalent Ge atoms. All La–Fe bond lengths are 3.40 Å. All La–Ge bond lengths are 3.20 Å. Fe is bonded to four equivalent La and four equivalent Ge atoms to form a mixture of distorted corner, edge, and face-sharing FeLa4Ge4 tetrahedra. All Fe–Ge bond lengths are 2.45 Å. Ge is bonded in a 9-coordinate geometry to four equivalent La, four equivalent Fe, and one Ge atom. The Ge–Ge bond length is 2.73 Å.},
doi = {10.17188/1195660},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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