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Title: Materials Data on La2S3 by Materials Project

Abstract

La2S3 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. there are three inequivalent La3+ sites. In the first La3+ site, La3+ is bonded to eight S2- atoms to form a mixture of distorted corner, edge, and face-sharing LaS8 hexagonal bipyramids. There are a spread of La–S bond distances ranging from 2.91–3.12 Å. In the second La3+ site, La3+ is bonded to eight S2- atoms to form a mixture of distorted corner, edge, and face-sharing LaS8 hexagonal bipyramids. There are a spread of La–S bond distances ranging from 2.93–3.17 Å. In the third La3+ site, La3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of La–S bond distances ranging from 2.88–3.31 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded to five La3+ atoms to form a mixture of distorted corner, edge, and face-sharing SLa5 trigonal bipyramids. In the second S2- site, S2- is bonded in a 6-coordinate geometry to six La3+ atoms. In the third S2- site, S2- is bonded to five La3+ atoms to form a mixture of distorted corner, edge, and face-sharing SLa5 square pyramids.

Authors:
Publication Date:
Other Number(s):
mp-32906
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; La2S3; La-S
OSTI Identifier:
1206435
DOI:
https://doi.org/10.17188/1206435

Citation Formats

The Materials Project. Materials Data on La2S3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1206435.
The Materials Project. Materials Data on La2S3 by Materials Project. United States. doi:https://doi.org/10.17188/1206435
The Materials Project. 2020. "Materials Data on La2S3 by Materials Project". United States. doi:https://doi.org/10.17188/1206435. https://www.osti.gov/servlets/purl/1206435. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1206435,
title = {Materials Data on La2S3 by Materials Project},
author = {The Materials Project},
abstractNote = {La2S3 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. there are three inequivalent La3+ sites. In the first La3+ site, La3+ is bonded to eight S2- atoms to form a mixture of distorted corner, edge, and face-sharing LaS8 hexagonal bipyramids. There are a spread of La–S bond distances ranging from 2.91–3.12 Å. In the second La3+ site, La3+ is bonded to eight S2- atoms to form a mixture of distorted corner, edge, and face-sharing LaS8 hexagonal bipyramids. There are a spread of La–S bond distances ranging from 2.93–3.17 Å. In the third La3+ site, La3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of La–S bond distances ranging from 2.88–3.31 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded to five La3+ atoms to form a mixture of distorted corner, edge, and face-sharing SLa5 trigonal bipyramids. In the second S2- site, S2- is bonded in a 6-coordinate geometry to six La3+ atoms. In the third S2- site, S2- is bonded to five La3+ atoms to form a mixture of distorted corner, edge, and face-sharing SLa5 square pyramids.},
doi = {10.17188/1206435},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}