U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Yb6U3O17 by Materials Project
Abstract
U3Yb6O17 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are two inequivalent U+5.33+ sites. In the first U+5.33+ site, U+5.33+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of U–O bond distances ranging from 2.07–2.43 Å. In the second U+5.33+ site, U+5.33+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of U–O bond distances ranging from 2.12–2.34 Å. There are three inequivalent Yb3+ sites. In the first Yb3+ site, Yb3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Yb–O bond distances ranging from 2.33–2.46 Å. In the second Yb3+ site, Yb3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Yb–O bond distances ranging from 2.31–2.38 Å. In the third Yb3+ site, Yb3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Yb–O bond distances ranging from 2.31–2.39 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded to one U+5.33+ and three Yb3+ atoms to form a mixture of edge and corner-sharing OYb3U tetrahedra. In themore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-675015
- 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; Yb6U3O17; O-U-Yb
- OSTI Identifier:
- 1282554
- DOI:
- https://doi.org/10.17188/1282554
Citation Formats
The Materials Project. Materials Data on Yb6U3O17 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1282554.
The Materials Project. Materials Data on Yb6U3O17 by Materials Project. United States. doi:https://doi.org/10.17188/1282554
The Materials Project. 2020.
"Materials Data on Yb6U3O17 by Materials Project". United States. doi:https://doi.org/10.17188/1282554. https://www.osti.gov/servlets/purl/1282554. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1282554,
title = {Materials Data on Yb6U3O17 by Materials Project},
author = {The Materials Project},
abstractNote = {U3Yb6O17 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are two inequivalent U+5.33+ sites. In the first U+5.33+ site, U+5.33+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of U–O bond distances ranging from 2.07–2.43 Å. In the second U+5.33+ site, U+5.33+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of U–O bond distances ranging from 2.12–2.34 Å. There are three inequivalent Yb3+ sites. In the first Yb3+ site, Yb3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Yb–O bond distances ranging from 2.33–2.46 Å. In the second Yb3+ site, Yb3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Yb–O bond distances ranging from 2.31–2.38 Å. In the third Yb3+ site, Yb3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Yb–O bond distances ranging from 2.31–2.39 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded to one U+5.33+ and three Yb3+ atoms to form a mixture of edge and corner-sharing OYb3U tetrahedra. In the second O2- site, O2- is bonded to two U+5.33+ and two Yb3+ atoms to form a mixture of distorted edge and corner-sharing OYb2U2 tetrahedra. In the third O2- site, O2- is bonded to two U+5.33+ and two equivalent Yb3+ atoms to form a mixture of edge and corner-sharing OYb2U2 tetrahedra. In the fourth O2- site, O2- is bonded to two U+5.33+ and two equivalent Yb3+ atoms to form a mixture of edge and corner-sharing OYb2U2 tetrahedra. In the fifth O2- site, O2- is bonded to one U+5.33+ and three Yb3+ atoms to form OYb3U tetrahedra that share corners with fourteen OYb3U tetrahedra and edges with six OYb2U2 tetrahedra. In the sixth O2- site, O2- is bonded to one U+5.33+ and three Yb3+ atoms to form a mixture of distorted edge and corner-sharing OYb3U tetrahedra. In the seventh O2- site, O2- is bonded to four Yb3+ atoms to form a mixture of edge and corner-sharing OYb4 tetrahedra. In the eighth O2- site, O2- is bonded to one U+5.33+ and three Yb3+ atoms to form distorted OYb3U tetrahedra that share corners with fifteen OYb2U2 tetrahedra and edges with five OYb3U tetrahedra. In the ninth O2- site, O2- is bonded to two U+5.33+ and two Yb3+ atoms to form OYb2U2 tetrahedra that share corners with fifteen OYb2U2 tetrahedra and edges with six OYb3U tetrahedra.},
doi = {10.17188/1282554},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}