U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Eu3P4 by Materials Project
Abstract
Eu3P4 crystallizes in the orthorhombic Fdd2 space group. The structure is three-dimensional. there are two inequivalent Eu2+ sites. In the first Eu2+ site, Eu2+ is bonded to eight P+1.50- atoms to form EuP8 hexagonal bipyramids that share corners with four equivalent EuP8 hexagonal bipyramids, corners with four equivalent PEu6P pentagonal bipyramids, and edges with two equivalent EuP8 hexagonal bipyramids. There are a spread of Eu–P bond distances ranging from 2.99–3.14 Å. In the second Eu2+ site, Eu2+ is bonded in a 8-coordinate geometry to eight P+1.50- atoms. There are a spread of Eu–P bond distances ranging from 3.02–3.12 Å. There are two inequivalent P+1.50- sites. In the first P+1.50- site, P+1.50- is bonded to six Eu2+ and one P+1.50- atom to form distorted PEu6P pentagonal bipyramids that share corners with two equivalent EuP8 hexagonal bipyramids, corners with six equivalent PEu6P pentagonal bipyramids, and edges with six equivalent PEu6P pentagonal bipyramids. The P–P bond length is 2.26 Å. In the second P+1.50- site, P+1.50- is bonded in a 8-coordinate geometry to six Eu2+ and two P+1.50- atoms. The P–P bond length is 2.37 Å.
- Publication Date:
- Other Number(s):
- mp-1105092
- 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-P; Eu3P4; crystal structure
- OSTI Identifier:
- 1698742
- DOI:
- https://doi.org/10.17188/1698742
Citation Formats
Materials Data on Eu3P4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1698742.
Materials Data on Eu3P4 by Materials Project. United States. doi:https://doi.org/10.17188/1698742
2020.
"Materials Data on Eu3P4 by Materials Project". United States. doi:https://doi.org/10.17188/1698742. https://www.osti.gov/servlets/purl/1698742. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1698742,
title = {Materials Data on Eu3P4 by Materials Project},
abstractNote = {Eu3P4 crystallizes in the orthorhombic Fdd2 space group. The structure is three-dimensional. there are two inequivalent Eu2+ sites. In the first Eu2+ site, Eu2+ is bonded to eight P+1.50- atoms to form EuP8 hexagonal bipyramids that share corners with four equivalent EuP8 hexagonal bipyramids, corners with four equivalent PEu6P pentagonal bipyramids, and edges with two equivalent EuP8 hexagonal bipyramids. There are a spread of Eu–P bond distances ranging from 2.99–3.14 Å. In the second Eu2+ site, Eu2+ is bonded in a 8-coordinate geometry to eight P+1.50- atoms. There are a spread of Eu–P bond distances ranging from 3.02–3.12 Å. There are two inequivalent P+1.50- sites. In the first P+1.50- site, P+1.50- is bonded to six Eu2+ and one P+1.50- atom to form distorted PEu6P pentagonal bipyramids that share corners with two equivalent EuP8 hexagonal bipyramids, corners with six equivalent PEu6P pentagonal bipyramids, and edges with six equivalent PEu6P pentagonal bipyramids. The P–P bond length is 2.26 Å. In the second P+1.50- site, P+1.50- is bonded in a 8-coordinate geometry to six Eu2+ and two P+1.50- atoms. The P–P bond length is 2.37 Å.},
doi = {10.17188/1698742},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}