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Title: Materials Data on LaH2S2NO9 by Materials Project

Abstract

(LaH2S2O9)2N2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of four ammonia molecules and one LaH2S2O9 framework. In the LaH2S2O9 framework, La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.45–2.68 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are two inequivalent S6+ sites. In the first S6+ site, S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.47–1.50 Å. In the second S6+ site, S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.48–1.50 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom. In the second O2- site, O2- is bonded in a distortedmore » bent 150 degrees geometry to one La3+ and one S6+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted linear geometry to one La3+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one La3+ and one S6+ atom. In the eighth O2- site, O2- is bonded in a distorted water-like geometry to one La3+ and two H1+ atoms. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1195376
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; LaH2S2NO9; H-La-N-O-S
OSTI Identifier:
1737962
DOI:
https://doi.org/10.17188/1737962

Citation Formats

The Materials Project. Materials Data on LaH2S2NO9 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1737962.
The Materials Project. Materials Data on LaH2S2NO9 by Materials Project. United States. doi:https://doi.org/10.17188/1737962
The Materials Project. 2020. "Materials Data on LaH2S2NO9 by Materials Project". United States. doi:https://doi.org/10.17188/1737962. https://www.osti.gov/servlets/purl/1737962. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1737962,
title = {Materials Data on LaH2S2NO9 by Materials Project},
author = {The Materials Project},
abstractNote = {(LaH2S2O9)2N2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of four ammonia molecules and one LaH2S2O9 framework. In the LaH2S2O9 framework, La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.45–2.68 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are two inequivalent S6+ sites. In the first S6+ site, S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.47–1.50 Å. In the second S6+ site, S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.48–1.50 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one La3+ and one S6+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted linear geometry to one La3+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one La3+ and one S6+ atom. In the eighth O2- site, O2- is bonded in a distorted water-like geometry to one La3+ and two H1+ atoms. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S6+ atom.},
doi = {10.17188/1737962},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}