U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Cs2Ba3(P2O7)2 by Materials Project
Abstract
Cs2Ba3(P2O7)2 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Cs–O bond distances ranging from 3.10–3.63 Å. In the second Cs1+ site, Cs1+ is bonded in a 7-coordinate geometry to eleven O2- atoms. There are a spread of Cs–O bond distances ranging from 3.01–3.76 Å. There are three inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ba–O bond distances ranging from 2.66–3.13 Å. In the second Ba2+ site, Ba2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Ba–O bond distances ranging from 2.60–3.00 Å. In the third Ba2+ site, Ba2+ is bonded to seven O2- atoms to form BaO7 pentagonal bipyramids that share corners with seven PO4 tetrahedra. There are a spread of Ba–O bond distances ranging from 2.71–2.95 Å. There are four inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with onemore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1019605
- 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; Cs2Ba3(P2O7)2; Ba-Cs-O-P
- OSTI Identifier:
- 1350564
- DOI:
- https://doi.org/10.17188/1350564
Citation Formats
The Materials Project. Materials Data on Cs2Ba3(P2O7)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1350564.
The Materials Project. Materials Data on Cs2Ba3(P2O7)2 by Materials Project. United States. doi:https://doi.org/10.17188/1350564
The Materials Project. 2020.
"Materials Data on Cs2Ba3(P2O7)2 by Materials Project". United States. doi:https://doi.org/10.17188/1350564. https://www.osti.gov/servlets/purl/1350564. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1350564,
title = {Materials Data on Cs2Ba3(P2O7)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Cs2Ba3(P2O7)2 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Cs–O bond distances ranging from 3.10–3.63 Å. In the second Cs1+ site, Cs1+ is bonded in a 7-coordinate geometry to eleven O2- atoms. There are a spread of Cs–O bond distances ranging from 3.01–3.76 Å. There are three inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ba–O bond distances ranging from 2.66–3.13 Å. In the second Ba2+ site, Ba2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Ba–O bond distances ranging from 2.60–3.00 Å. In the third Ba2+ site, Ba2+ is bonded to seven O2- atoms to form BaO7 pentagonal bipyramids that share corners with seven PO4 tetrahedra. There are a spread of Ba–O bond distances ranging from 2.71–2.95 Å. There are four inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one BaO7 pentagonal bipyramid and a cornercorner with one PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.53–1.66 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent BaO7 pentagonal bipyramids and a cornercorner with one PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.53–1.65 Å. In the third P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent BaO7 pentagonal bipyramids and a cornercorner with one PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.65 Å. In the fourth P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent BaO7 pentagonal bipyramids and a cornercorner with one PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.66 Å. There are fourteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Cs1+, two Ba2+, and one P5+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Cs1+, two Ba2+, and one P5+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one Cs1+, two Ba2+, and one P5+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one Cs1+, two Ba2+, and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Cs1+ and two P5+ atoms. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to one Cs1+, two Ba2+, and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to one Cs1+, two Ba2+, and one P5+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to two Cs1+, one Ba2+, and one P5+ atom. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to one Cs1+, two Ba2+, and one P5+ atom. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to two Cs1+ and two P5+ atoms. In the eleventh O2- site, O2- is bonded in a distorted single-bond geometry to two Cs1+, two Ba2+, and one P5+ atom. In the twelfth O2- site, O2- is bonded in a distorted single-bond geometry to one Cs1+, two Ba2+, and one P5+ atom. In the thirteenth O2- site, O2- is bonded in a distorted single-bond geometry to three Cs1+, one Ba2+, and one P5+ atom. In the fourteenth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Cs1+, two Ba2+, and one P5+ atom.},
doi = {10.17188/1350564},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}
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