U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on La2TeO6 by Materials Project
Abstract
La2TeO6 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of La–O bond distances ranging from 2.38–2.76 Å. In the second La3+ site, La3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of La–O bond distances ranging from 2.43–2.67 Å. Te6+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Te–O bond distances ranging from 1.94–1.99 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent La3+ and one Te6+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two La3+ and one Te6+ atom. In the third O2- site, O2- is bonded in a 4-coordinate geometry to three La3+ and one Te6+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two La3+ and one Te6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two La3+ and one Te6+more »
- Publication Date:
- Other Number(s):
- mp-17350
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; La-O-Te; La2TeO6; crystal structure
- OSTI Identifier:
- 1192461
- DOI:
- https://doi.org/10.17188/1192461
Citation Formats
Materials Data on La2TeO6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1192461.
Materials Data on La2TeO6 by Materials Project. United States. doi:https://doi.org/10.17188/1192461
2020.
"Materials Data on La2TeO6 by Materials Project". United States. doi:https://doi.org/10.17188/1192461. https://www.osti.gov/servlets/purl/1192461. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1192461,
title = {Materials Data on La2TeO6 by Materials Project},
abstractNote = {La2TeO6 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of La–O bond distances ranging from 2.38–2.76 Å. In the second La3+ site, La3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of La–O bond distances ranging from 2.43–2.67 Å. Te6+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Te–O bond distances ranging from 1.94–1.99 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent La3+ and one Te6+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two La3+ and one Te6+ atom. In the third O2- site, O2- is bonded in a 4-coordinate geometry to three La3+ and one Te6+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two La3+ and one Te6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two La3+ and one Te6+ atom. In the sixth O2- site, O2- is bonded to three La3+ and one Te6+ atom to form distorted corner-sharing OLa3Te tetrahedra.},
doi = {10.17188/1192461},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}