U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on KGa(Te3O7)2 by Materials Project
Abstract
KGa(Te3O7)2 crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. K1+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are six shorter (2.81 Å) and two longer (2.83 Å) K–O bond lengths. Ga3+ is bonded in an octahedral geometry to six equivalent O2- atoms. All Ga–O bond lengths are 2.01 Å. Te4+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.89–2.20 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one K1+ and two equivalent Te4+ atoms. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ga3+ and one Te4+ atom. In the third O2- site, O2- is bonded to one K1+ and three equivalent Te4+ atoms to form distorted corner-sharing OKTe3 trigonal pyramids.
- Authors:
- Publication Date:
- Other Number(s):
- mp-559730
- 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; KGa(Te3O7)2; Ga-K-O-Te
- OSTI Identifier:
- 1271005
- DOI:
- https://doi.org/10.17188/1271005
Citation Formats
The Materials Project. Materials Data on KGa(Te3O7)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1271005.
The Materials Project. Materials Data on KGa(Te3O7)2 by Materials Project. United States. doi:https://doi.org/10.17188/1271005
The Materials Project. 2020.
"Materials Data on KGa(Te3O7)2 by Materials Project". United States. doi:https://doi.org/10.17188/1271005. https://www.osti.gov/servlets/purl/1271005. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1271005,
title = {Materials Data on KGa(Te3O7)2 by Materials Project},
author = {The Materials Project},
abstractNote = {KGa(Te3O7)2 crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. K1+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are six shorter (2.81 Å) and two longer (2.83 Å) K–O bond lengths. Ga3+ is bonded in an octahedral geometry to six equivalent O2- atoms. All Ga–O bond lengths are 2.01 Å. Te4+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.89–2.20 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one K1+ and two equivalent Te4+ atoms. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ga3+ and one Te4+ atom. In the third O2- site, O2- is bonded to one K1+ and three equivalent Te4+ atoms to form distorted corner-sharing OKTe3 trigonal pyramids.},
doi = {10.17188/1271005},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}