U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on EuSe2 by Materials Project
Abstract
EuSe2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Eu3+ is bonded in a 9-coordinate geometry to nine Se+1.50- atoms. There are a spread of Eu–Se bond distances ranging from 2.99–3.27 Å. There are two inequivalent Se+1.50- sites. In the first Se+1.50- site, Se+1.50- is bonded in a 8-coordinate geometry to four equivalent Eu3+ and four equivalent Se+1.50- atoms. All Se–Se bond lengths are 2.90 Å. In the second Se+1.50- site, Se+1.50- is bonded to five equivalent Eu3+ atoms to form a mixture of distorted edge and corner-sharing SeEu5 trigonal bipyramids.
- Publication Date:
- Other Number(s):
- mp-1232230
- 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; Eu-Se; EuSe2; crystal structure
- OSTI Identifier:
- 1748355
- DOI:
- https://doi.org/10.17188/1748355
Citation Formats
Materials Data on EuSe2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1748355.
Materials Data on EuSe2 by Materials Project. United States. doi:https://doi.org/10.17188/1748355
2020.
"Materials Data on EuSe2 by Materials Project". United States. doi:https://doi.org/10.17188/1748355. https://www.osti.gov/servlets/purl/1748355. Pub date:Sat May 02 04:00:00 UTC 2020
@article{osti_1748355,
title = {Materials Data on EuSe2 by Materials Project},
abstractNote = {EuSe2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Eu3+ is bonded in a 9-coordinate geometry to nine Se+1.50- atoms. There are a spread of Eu–Se bond distances ranging from 2.99–3.27 Å. There are two inequivalent Se+1.50- sites. In the first Se+1.50- site, Se+1.50- is bonded in a 8-coordinate geometry to four equivalent Eu3+ and four equivalent Se+1.50- atoms. All Se–Se bond lengths are 2.90 Å. In the second Se+1.50- site, Se+1.50- is bonded to five equivalent Eu3+ atoms to form a mixture of distorted edge and corner-sharing SeEu5 trigonal bipyramids.},
doi = {10.17188/1748355},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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