U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on KU(TeO4)2 by Materials Project
Abstract
KU(TeO4)2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.79–3.14 Å. U5+ is bonded in an octahedral geometry to six O2- atoms. There are two shorter (1.85 Å) and four longer (2.26 Å) U–O bond lengths. Te5+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There is two shorter (1.90 Å) and two longer (2.06 Å) Te–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one K1+ and one U5+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one K1+, one U5+, and one Te5+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent K1+ and two equivalent Te5+ atoms. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent Te5+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1191957
- 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; KU(TeO4)2; K-O-Te-U
- OSTI Identifier:
- 1723163
- DOI:
- https://doi.org/10.17188/1723163
Citation Formats
The Materials Project. Materials Data on KU(TeO4)2 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1723163.
The Materials Project. Materials Data on KU(TeO4)2 by Materials Project. United States. doi:https://doi.org/10.17188/1723163
The Materials Project. 2019.
"Materials Data on KU(TeO4)2 by Materials Project". United States. doi:https://doi.org/10.17188/1723163. https://www.osti.gov/servlets/purl/1723163. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1723163,
title = {Materials Data on KU(TeO4)2 by Materials Project},
author = {The Materials Project},
abstractNote = {KU(TeO4)2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.79–3.14 Å. U5+ is bonded in an octahedral geometry to six O2- atoms. There are two shorter (1.85 Å) and four longer (2.26 Å) U–O bond lengths. Te5+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There is two shorter (1.90 Å) and two longer (2.06 Å) Te–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one K1+ and one U5+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one K1+, one U5+, and one Te5+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent K1+ and two equivalent Te5+ atoms. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent Te5+ atoms.},
doi = {10.17188/1723163},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 11 00:00:00 EST 2019},
month = {Fri Jan 11 00:00:00 EST 2019}
}