Materials Data on Er(FeSi)2 by Materials Project
Abstract
ErFe2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Er3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Er–Si bond lengths are 3.06 Å. Fe+2.50+ is bonded to four equivalent Si4- atoms to form a mixture of edge and corner-sharing FeSi4 tetrahedra. All Fe–Si bond lengths are 2.26 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent Er3+, four equivalent Fe+2.50+, and one Si4- atom. The Si–Si bond length is 2.52 Å.
- Authors:
- Publication Date:
- Other Number(s):
- mp-5688
- 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; Er(FeSi)2; Er-Fe-Si
- OSTI Identifier:
- 1274700
- DOI:
- https://doi.org/10.17188/1274700
Citation Formats
The Materials Project. Materials Data on Er(FeSi)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1274700.
The Materials Project. Materials Data on Er(FeSi)2 by Materials Project. United States. doi:https://doi.org/10.17188/1274700
The Materials Project. 2020.
"Materials Data on Er(FeSi)2 by Materials Project". United States. doi:https://doi.org/10.17188/1274700. https://www.osti.gov/servlets/purl/1274700. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1274700,
title = {Materials Data on Er(FeSi)2 by Materials Project},
author = {The Materials Project},
abstractNote = {ErFe2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Er3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Er–Si bond lengths are 3.06 Å. Fe+2.50+ is bonded to four equivalent Si4- atoms to form a mixture of edge and corner-sharing FeSi4 tetrahedra. All Fe–Si bond lengths are 2.26 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent Er3+, four equivalent Fe+2.50+, and one Si4- atom. The Si–Si bond length is 2.52 Å.},
doi = {10.17188/1274700},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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