Materials Data on U4O7 by Materials Project
Abstract
U4O7 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are eight inequivalent U+3.50+ sites. In the first U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.32–2.38 Å. In the second U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.27–2.40 Å. In the third U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.26–2.41 Å. In the fourth U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.32–2.38 Å. In the fifth U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.32–2.38 Å. In the sixth U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.27–2.40 Å. In the seventh U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to sevenmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-754893
- 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; U4O7; O-U
- OSTI Identifier:
- 1289631
- DOI:
- https://doi.org/10.17188/1289631
Citation Formats
The Materials Project. Materials Data on U4O7 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1289631.
The Materials Project. Materials Data on U4O7 by Materials Project. United States. doi:https://doi.org/10.17188/1289631
The Materials Project. 2020.
"Materials Data on U4O7 by Materials Project". United States. doi:https://doi.org/10.17188/1289631. https://www.osti.gov/servlets/purl/1289631. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1289631,
title = {Materials Data on U4O7 by Materials Project},
author = {The Materials Project},
abstractNote = {U4O7 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are eight inequivalent U+3.50+ sites. In the first U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.32–2.38 Å. In the second U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.27–2.40 Å. In the third U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.26–2.41 Å. In the fourth U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.32–2.38 Å. In the fifth U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.32–2.38 Å. In the sixth U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.27–2.40 Å. In the seventh U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.26–2.40 Å. In the eighth U+3.50+ site, U+3.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 2.31–2.37 Å. There are fourteen inequivalent O2- sites. In the first O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the second O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the third O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the fourth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the fifth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the sixth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the seventh O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the eighth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the ninth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the tenth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the eleventh O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the twelfth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the thirteenth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra. In the fourteenth O2- site, O2- is bonded to four U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra.},
doi = {10.17188/1289631},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}