U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ba2EuCl7 by Materials Project
Abstract
Ba2EuCl7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.18–3.40 Å. In the second Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.17–3.40 Å. Eu3+ is bonded in a distorted pentagonal bipyramidal geometry to seven Cl1- atoms. There are a spread of Eu–Cl bond distances ranging from 2.76–2.91 Å. There are seven inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded to three Ba2+ and one Eu3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Eu tetrahedra. In the second Cl1- site, Cl1- is bonded to three Ba2+ and one Eu3+ atom to form a mixture of edge and corner-sharing ClBa3Eu tetrahedra. In the third Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two Ba2+ and one Eu3+ atom. In the fourth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two Ba2+ and one Eu3+ atom. In the fifth Cl1- site, Cl1-more »
- Publication Date:
- Other Number(s):
- mp-29550
- 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; Ba-Cl-Eu; Ba2EuCl7; crystal structure
- OSTI Identifier:
- 1204007
- DOI:
- https://doi.org/10.17188/1204007
Citation Formats
Materials Data on Ba2EuCl7 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1204007.
Materials Data on Ba2EuCl7 by Materials Project. United States. doi:https://doi.org/10.17188/1204007
2020.
"Materials Data on Ba2EuCl7 by Materials Project". United States. doi:https://doi.org/10.17188/1204007. https://www.osti.gov/servlets/purl/1204007. Pub date:Thu Apr 30 04:00:00 UTC 2020
@article{osti_1204007,
title = {Materials Data on Ba2EuCl7 by Materials Project},
abstractNote = {Ba2EuCl7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.18–3.40 Å. In the second Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.17–3.40 Å. Eu3+ is bonded in a distorted pentagonal bipyramidal geometry to seven Cl1- atoms. There are a spread of Eu–Cl bond distances ranging from 2.76–2.91 Å. There are seven inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded to three Ba2+ and one Eu3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Eu tetrahedra. In the second Cl1- site, Cl1- is bonded to three Ba2+ and one Eu3+ atom to form a mixture of edge and corner-sharing ClBa3Eu tetrahedra. In the third Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two Ba2+ and one Eu3+ atom. In the fourth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two Ba2+ and one Eu3+ atom. In the fifth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two Ba2+ and one Eu3+ atom. In the sixth Cl1- site, Cl1- is bonded to three Ba2+ and one Eu3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Eu tetrahedra. In the seventh Cl1- site, Cl1- is bonded to three Ba2+ and one Eu3+ atom to form a mixture of edge and corner-sharing ClBa3Eu tetrahedra.},
doi = {10.17188/1204007},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}