U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li2U3P2O15 by Materials Project
Abstract
Li2U3P2O15 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There is two shorter (1.87 Å) and two longer (2.11 Å) Li–O bond length. There are two inequivalent U6+ sites. In the first U6+ site, U6+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 1.82–2.57 Å. In the second U6+ site, U6+ is bonded to six O2- atoms to form UO6 octahedra that share corners with four equivalent PO4 tetrahedra. There are two shorter (1.80 Å) and four longer (2.37 Å) U–O bond lengths. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent UO6 octahedra. The corner-sharing octahedral tilt angles are 36°. There is two shorter (1.55 Å) and two longer (1.56 Å) P–O bond length. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one U6+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Li1+ and one U6+ atom. In the third O2- site, O2- is bondedmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-559539
- 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; Li2U3P2O15; Li-O-P-U
- OSTI Identifier:
- 1270906
- DOI:
- https://doi.org/10.17188/1270906
Citation Formats
The Materials Project. Materials Data on Li2U3P2O15 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1270906.
The Materials Project. Materials Data on Li2U3P2O15 by Materials Project. United States. doi:https://doi.org/10.17188/1270906
The Materials Project. 2020.
"Materials Data on Li2U3P2O15 by Materials Project". United States. doi:https://doi.org/10.17188/1270906. https://www.osti.gov/servlets/purl/1270906. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1270906,
title = {Materials Data on Li2U3P2O15 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2U3P2O15 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There is two shorter (1.87 Å) and two longer (2.11 Å) Li–O bond length. There are two inequivalent U6+ sites. In the first U6+ site, U6+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 1.82–2.57 Å. In the second U6+ site, U6+ is bonded to six O2- atoms to form UO6 octahedra that share corners with four equivalent PO4 tetrahedra. There are two shorter (1.80 Å) and four longer (2.37 Å) U–O bond lengths. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent UO6 octahedra. The corner-sharing octahedral tilt angles are 36°. There is two shorter (1.55 Å) and two longer (1.56 Å) P–O bond length. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one U6+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Li1+ and one U6+ atom. In the third O2- site, O2- is bonded in a linear geometry to two equivalent U6+ atoms. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one U6+, and one P5+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent U6+ and one P5+ atom.},
doi = {10.17188/1270906},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}