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Title: Materials Data on LaTe2 by Materials Project

Abstract

LaTe2 crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are four inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Te+1.50- atoms. There are a spread of La–Te bond distances ranging from 3.28–3.46 Å. In the second La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Te+1.50- atoms. There are a spread of La–Te bond distances ranging from 3.33–3.42 Å. In the third La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Te+1.50- atoms. There are a spread of La–Te bond distances ranging from 3.33–3.42 Å. In the fourth La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Te+1.50- atoms. There are a spread of La–Te bond distances ranging from 3.28–3.46 Å. There are eight inequivalent Te+1.50- sites. In the first Te+1.50- site, Te+1.50- is bonded in a 8-coordinate geometry to four La3+ and four Te+1.50- atoms. There are a spread of Te–Te bond distances ranging from 3.09–3.40 Å. In the second Te+1.50- site, Te+1.50- is bonded in a 8-coordinate geometry to four La3+ and four Te+1.50- atoms. There are one shorter (3.20 Å) and one longer (3.40 Å) Te–Te bond lengths.more » In the third Te+1.50- site, Te+1.50- is bonded to five La3+ atoms to form a mixture of distorted edge and corner-sharing TeLa5 trigonal bipyramids. In the fourth Te+1.50- site, Te+1.50- is bonded to five La3+ atoms to form a mixture of distorted edge and corner-sharing TeLa5 trigonal bipyramids. In the fifth Te+1.50- site, Te+1.50- is bonded to five La3+ atoms to form a mixture of distorted edge and corner-sharing TeLa5 trigonal bipyramids. In the sixth Te+1.50- site, Te+1.50- is bonded to five La3+ atoms to form a mixture of distorted edge and corner-sharing TeLa5 trigonal bipyramids. In the seventh Te+1.50- site, Te+1.50- is bonded in a 8-coordinate geometry to four La3+ and four Te+1.50- atoms. There are one shorter (3.08 Å) and one longer (3.27 Å) Te–Te bond lengths. In the eighth Te+1.50- site, Te+1.50- is bonded in a 8-coordinate geometry to four La3+ and four Te+1.50- atoms.« less

Publication Date:
Other Number(s):
mp-571576
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; LaTe2; La-Te
OSTI Identifier:
1276330
DOI:
https://doi.org/10.17188/1276330

Citation Formats

The Materials Project. Materials Data on LaTe2 by Materials Project. United States: N. p., 2012. Web. doi:10.17188/1276330.
The Materials Project. Materials Data on LaTe2 by Materials Project. United States. doi:https://doi.org/10.17188/1276330
The Materials Project. 2012. "Materials Data on LaTe2 by Materials Project". United States. doi:https://doi.org/10.17188/1276330. https://www.osti.gov/servlets/purl/1276330. Pub date:Tue Sep 25 00:00:00 EDT 2012
@article{osti_1276330,
title = {Materials Data on LaTe2 by Materials Project},
author = {The Materials Project},
abstractNote = {LaTe2 crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are four inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Te+1.50- atoms. There are a spread of La–Te bond distances ranging from 3.28–3.46 Å. In the second La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Te+1.50- atoms. There are a spread of La–Te bond distances ranging from 3.33–3.42 Å. In the third La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Te+1.50- atoms. There are a spread of La–Te bond distances ranging from 3.33–3.42 Å. In the fourth La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Te+1.50- atoms. There are a spread of La–Te bond distances ranging from 3.28–3.46 Å. There are eight inequivalent Te+1.50- sites. In the first Te+1.50- site, Te+1.50- is bonded in a 8-coordinate geometry to four La3+ and four Te+1.50- atoms. There are a spread of Te–Te bond distances ranging from 3.09–3.40 Å. In the second Te+1.50- site, Te+1.50- is bonded in a 8-coordinate geometry to four La3+ and four Te+1.50- atoms. There are one shorter (3.20 Å) and one longer (3.40 Å) Te–Te bond lengths. In the third Te+1.50- site, Te+1.50- is bonded to five La3+ atoms to form a mixture of distorted edge and corner-sharing TeLa5 trigonal bipyramids. In the fourth Te+1.50- site, Te+1.50- is bonded to five La3+ atoms to form a mixture of distorted edge and corner-sharing TeLa5 trigonal bipyramids. In the fifth Te+1.50- site, Te+1.50- is bonded to five La3+ atoms to form a mixture of distorted edge and corner-sharing TeLa5 trigonal bipyramids. In the sixth Te+1.50- site, Te+1.50- is bonded to five La3+ atoms to form a mixture of distorted edge and corner-sharing TeLa5 trigonal bipyramids. In the seventh Te+1.50- site, Te+1.50- is bonded in a 8-coordinate geometry to four La3+ and four Te+1.50- atoms. There are one shorter (3.08 Å) and one longer (3.27 Å) Te–Te bond lengths. In the eighth Te+1.50- site, Te+1.50- is bonded in a 8-coordinate geometry to four La3+ and four Te+1.50- atoms.},
doi = {10.17188/1276330},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {9}
}