U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sr2EuBeO5 by Materials Project
Abstract
Sr2BeEuO5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sr is bonded in a 9-coordinate geometry to eight O atoms. There are a spread of Sr–O bond distances ranging from 2.56–2.78 Å. Be is bonded in a tetrahedral geometry to four O atoms. There is three shorter (1.66 Å) and one longer (1.70 Å) Be–O bond length. Eu is bonded in a 7-coordinate geometry to eight O atoms. There are a spread of Eu–O bond distances ranging from 2.30–3.14 Å. There are four inequivalent O sites. In the first O site, O is bonded in a 1-coordinate geometry to four equivalent Sr, one Be, and one Eu atom. In the second O site, O is bonded in a distorted single-bond geometry to two equivalent Sr, one Be, and two equivalent Eu atoms. In the third O site, O is bonded in a 5-coordinate geometry to four equivalent Sr and two equivalent Eu atoms. In the fourth O site, O is bonded in a distorted single-bond geometry to four equivalent Sr, one Be, and one Eu atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1209112
- 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; Sr2EuBeO5; Be-Eu-O-Sr
- OSTI Identifier:
- 1729231
- DOI:
- https://doi.org/10.17188/1729231
Citation Formats
The Materials Project. Materials Data on Sr2EuBeO5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1729231.
The Materials Project. Materials Data on Sr2EuBeO5 by Materials Project. United States. doi:https://doi.org/10.17188/1729231
The Materials Project. 2020.
"Materials Data on Sr2EuBeO5 by Materials Project". United States. doi:https://doi.org/10.17188/1729231. https://www.osti.gov/servlets/purl/1729231. Pub date:Fri Jun 05 00:00:00 EDT 2020
@article{osti_1729231,
title = {Materials Data on Sr2EuBeO5 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr2BeEuO5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sr is bonded in a 9-coordinate geometry to eight O atoms. There are a spread of Sr–O bond distances ranging from 2.56–2.78 Å. Be is bonded in a tetrahedral geometry to four O atoms. There is three shorter (1.66 Å) and one longer (1.70 Å) Be–O bond length. Eu is bonded in a 7-coordinate geometry to eight O atoms. There are a spread of Eu–O bond distances ranging from 2.30–3.14 Å. There are four inequivalent O sites. In the first O site, O is bonded in a 1-coordinate geometry to four equivalent Sr, one Be, and one Eu atom. In the second O site, O is bonded in a distorted single-bond geometry to two equivalent Sr, one Be, and two equivalent Eu atoms. In the third O site, O is bonded in a 5-coordinate geometry to four equivalent Sr and two equivalent Eu atoms. In the fourth O site, O is bonded in a distorted single-bond geometry to four equivalent Sr, one Be, and one Eu atom.},
doi = {10.17188/1729231},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}