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Title: Materials Data on LiTeHO4 by Materials Project

Abstract

LiHTeO4 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with six TeO6 octahedra and corners with two equivalent LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 49–60°. There are a spread of Li–O bond distances ranging from 1.95–2.19 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.64 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.02 Å) and one longer (1.59 Å) H–O bond length. There are two inequivalent Te6+ sites. In the first Te6+ site, Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with six equivalent LiO4 tetrahedra and edges with two equivalent TeO6 octahedra. There are a spread of Te–O bond distances ranging from 1.88–2.03 Å. In the second Te6+ site, Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with six equivalent LiO4 tetrahedra and edges withmore » two equivalent TeO6 octahedra. There are a spread of Te–O bond distances ranging from 1.88–2.03 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Te6+ atom. In the second O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Te6+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+ and two Te6+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+ and two Te6+ atoms. In the fifth O2- site, O2- is bonded to two equivalent Li1+, one H1+, and one Te6+ atom to form distorted corner-sharing OLi2TeH trigonal pyramids. In the sixth O2- site, O2- is bonded to two equivalent Li1+, one H1+, and one Te6+ atom to form distorted corner-sharing OLi2TeH trigonal pyramids.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-756477
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; LiTeHO4; H-Li-O-Te
OSTI Identifier:
1290530
DOI:
10.17188/1290530

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on LiTeHO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1290530.
Persson, Kristin, & Project, Materials. Materials Data on LiTeHO4 by Materials Project. United States. doi:10.17188/1290530.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on LiTeHO4 by Materials Project". United States. doi:10.17188/1290530. https://www.osti.gov/servlets/purl/1290530. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1290530,
title = {Materials Data on LiTeHO4 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {LiHTeO4 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with six TeO6 octahedra and corners with two equivalent LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 49–60°. There are a spread of Li–O bond distances ranging from 1.95–2.19 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.64 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.02 Å) and one longer (1.59 Å) H–O bond length. There are two inequivalent Te6+ sites. In the first Te6+ site, Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with six equivalent LiO4 tetrahedra and edges with two equivalent TeO6 octahedra. There are a spread of Te–O bond distances ranging from 1.88–2.03 Å. In the second Te6+ site, Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with six equivalent LiO4 tetrahedra and edges with two equivalent TeO6 octahedra. There are a spread of Te–O bond distances ranging from 1.88–2.03 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Te6+ atom. In the second O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Te6+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+ and two Te6+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+ and two Te6+ atoms. In the fifth O2- site, O2- is bonded to two equivalent Li1+, one H1+, and one Te6+ atom to form distorted corner-sharing OLi2TeH trigonal pyramids. In the sixth O2- site, O2- is bonded to two equivalent Li1+, one H1+, and one Te6+ atom to form distorted corner-sharing OLi2TeH trigonal pyramids.},
doi = {10.17188/1290530},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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