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Title: Materials Data on Li2Te2O5 by Materials Project

Abstract

Li2Te2O5 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of one Li2Te2O5 sheet oriented in the (1, 0, 0) direction. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form a mixture of distorted corner and edge-sharing LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 2.00–2.06 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form a mixture of distorted corner and edge-sharing LiO4 trigonal pyramids. There are a spread of Li–O bond distances ranging from 2.01–2.07 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, 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 1.89–2.37 Å. In the second Te4+ site, Te4+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.88–2.28 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three Li1+ and one Te4+ atom. In the second O2- site, O2- is bondedmore » in a distorted bent 150 degrees geometry to two Te4+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+ and two Te4+ atoms. In the fourth O2- site, O2- is bonded to three Li1+ and one Te4+ atom to form distorted corner-sharing OLi3Te trigonal pyramids. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+ and two Te4+ atoms.« less

Authors:
Publication Date:
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)
Contributing Org.:
MIT; UC Berkeley; Duke; U Louvain
OSTI Identifier:
1201987
Report Number(s):
mp-27811
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Resource Type:
Data
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; crystal structure; Li2Te2O5; Li-O-Te

Citation Formats

The Materials Project. Materials Data on Li2Te2O5 by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1201987.
The Materials Project. Materials Data on Li2Te2O5 by Materials Project. United States. https://doi.org/10.17188/1201987
The Materials Project. 2017. "Materials Data on Li2Te2O5 by Materials Project". United States. https://doi.org/10.17188/1201987. https://www.osti.gov/servlets/purl/1201987.
@article{osti_1201987,
title = {Materials Data on Li2Te2O5 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2Te2O5 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of one Li2Te2O5 sheet oriented in the (1, 0, 0) direction. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form a mixture of distorted corner and edge-sharing LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 2.00–2.06 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form a mixture of distorted corner and edge-sharing LiO4 trigonal pyramids. There are a spread of Li–O bond distances ranging from 2.01–2.07 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, 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 1.89–2.37 Å. In the second Te4+ site, Te4+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.88–2.28 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three Li1+ and one Te4+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Te4+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+ and two Te4+ atoms. In the fourth O2- site, O2- is bonded to three Li1+ and one Te4+ atom to form distorted corner-sharing OLi3Te trigonal pyramids. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+ and two Te4+ atoms.},
doi = {10.17188/1201987},
url = {https://www.osti.gov/biblio/1201987}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 18 00:00:00 EDT 2017},
month = {Tue Jul 18 00:00:00 EDT 2017}
}