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Title: Materials Data on Li2TeO3 by Materials Project

Abstract

Li2TeO3 is Clathrate-derived structured and crystallizes in the monoclinic C2/c space group. The structure is two-dimensional and consists of two Li2TeO3 sheets oriented in the (0, 0, 1) direction. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form a mixture of edge and corner-sharing LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.96–2.04 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form a mixture of edge and corner-sharing LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.95–2.03 Å. Te4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.88 Å) and two longer (1.89 Å) Te–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two Li1+ and one Te4+ atom. In the second O2- site, O2- is bonded to three Li1+ and one Te4+ atom to form distorted edge-sharing OLi3Te trigonal pyramids. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three Li1+ and one Te4+ atom.

Publication Date:
Other Number(s):
mp-27231
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Li2TeO3; Li-O-Te
OSTI Identifier:
1201434
DOI:
https://doi.org/10.17188/1201434

Citation Formats

The Materials Project. Materials Data on Li2TeO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1201434.
The Materials Project. Materials Data on Li2TeO3 by Materials Project. United States. doi:https://doi.org/10.17188/1201434
The Materials Project. 2020. "Materials Data on Li2TeO3 by Materials Project". United States. doi:https://doi.org/10.17188/1201434. https://www.osti.gov/servlets/purl/1201434. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1201434,
title = {Materials Data on Li2TeO3 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2TeO3 is Clathrate-derived structured and crystallizes in the monoclinic C2/c space group. The structure is two-dimensional and consists of two Li2TeO3 sheets oriented in the (0, 0, 1) direction. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form a mixture of edge and corner-sharing LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.96–2.04 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form a mixture of edge and corner-sharing LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.95–2.03 Å. Te4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.88 Å) and two longer (1.89 Å) Te–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two Li1+ and one Te4+ atom. In the second O2- site, O2- is bonded to three Li1+ and one Te4+ atom to form distorted edge-sharing OLi3Te trigonal pyramids. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three Li1+ and one Te4+ atom.},
doi = {10.17188/1201434},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}