U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on SrBe2(BO3)2 by Materials Project
Abstract
SrBe2(BO3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.50–3.03 Å. There are two inequivalent Be2+ sites. In the first Be2+ site, Be2+ is bonded to four O2- atoms to form corner-sharing BeO4 tetrahedra. There are a spread of Be–O bond distances ranging from 1.61–1.69 Å. In the second Be2+ site, Be2+ is bonded to four O2- atoms to form edge-sharing BeO4 tetrahedra. There are a spread of Be–O bond distances ranging from 1.61–1.70 Å. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.37–1.40 Å. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.37–1.40 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, one Be2+, and one B3+ atom. In the second O2- site, O2- is bonded inmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-558981
- 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; SrBe2(BO3)2; B-Be-O-Sr
- OSTI Identifier:
- 1270590
- DOI:
- https://doi.org/10.17188/1270590
Citation Formats
The Materials Project. Materials Data on SrBe2(BO3)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1270590.
The Materials Project. Materials Data on SrBe2(BO3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1270590
The Materials Project. 2020.
"Materials Data on SrBe2(BO3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1270590. https://www.osti.gov/servlets/purl/1270590. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1270590,
title = {Materials Data on SrBe2(BO3)2 by Materials Project},
author = {The Materials Project},
abstractNote = {SrBe2(BO3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.50–3.03 Å. There are two inequivalent Be2+ sites. In the first Be2+ site, Be2+ is bonded to four O2- atoms to form corner-sharing BeO4 tetrahedra. There are a spread of Be–O bond distances ranging from 1.61–1.69 Å. In the second Be2+ site, Be2+ is bonded to four O2- atoms to form edge-sharing BeO4 tetrahedra. There are a spread of Be–O bond distances ranging from 1.61–1.70 Å. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.37–1.40 Å. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.37–1.40 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, one Be2+, and one B3+ atom. In the second O2- site, O2- is bonded in a trigonal planar geometry to one Sr2+, two equivalent Be2+, and one B3+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Sr2+, two equivalent Be2+, and one B3+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sr2+, one Be2+, and one B3+ atom. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to two equivalent Sr2+, one Be2+, and one B3+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Sr2+, one Be2+, and one B3+ atom.},
doi = {10.17188/1270590},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}