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Title: Materials Data on Ag8SnS6 by Materials Project

Abstract

Ag8SnS6 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. there are eight inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to three S2- atoms. There are a spread of Ag–S bond distances ranging from 2.51–2.70 Å. In the second Ag1+ site, Ag1+ is bonded in a distorted linear geometry to two S2- atoms. There are one shorter (2.44 Å) and one longer (2.47 Å) Ag–S bond lengths. In the third Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to three S2- atoms. There are two shorter (2.53 Å) and one longer (2.60 Å) Ag–S bond lengths. In the fourth Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four S2- atoms. There are a spread of Ag–S bond distances ranging from 2.61–2.90 Å. In the fifth Ag1+ site, Ag1+ is bonded in a 2-coordinate geometry to three S2- atoms. There are a spread of Ag–S bond distances ranging from 2.47–2.95 Å. In the sixth Ag1+ site, Ag1+ is bonded to four S2- atoms to form distorted AgS4 tetrahedra that share corners with two equivalent SnS4 tetrahedra. There are a spread of Ag–S bond distances ranging from 2.67–2.72 Å.more » In the seventh Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to three S2- atoms. There are a spread of Ag–S bond distances ranging from 2.55–2.68 Å. In the eighth Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four S2- atoms. There are a spread of Ag–S bond distances ranging from 2.61–2.93 Å. Sn4+ is bonded to four S2- atoms to form SnS4 tetrahedra that share corners with two equivalent AgS4 tetrahedra. There are a spread of Sn–S bond distances ranging from 2.41–2.43 Å. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a 6-coordinate geometry to six Ag1+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to five Ag1+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to three Ag1+ and one Sn4+ atom. In the fourth S2- site, S2- is bonded in a 5-coordinate geometry to four Ag1+ and one Sn4+ atom. In the fifth S2- site, S2- is bonded in a 5-coordinate geometry to four Ag1+ and one Sn4+ atom. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to four Ag1+ and one Sn4+ atom.« less

Publication Date:
Other Number(s):
mp-15645
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; Ag8SnS6; Ag-S-Sn
OSTI Identifier:
1191292
DOI:
10.17188/1191292

Citation Formats

The Materials Project. Materials Data on Ag8SnS6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1191292.
The Materials Project. Materials Data on Ag8SnS6 by Materials Project. United States. doi:10.17188/1191292.
The Materials Project. 2020. "Materials Data on Ag8SnS6 by Materials Project". United States. doi:10.17188/1191292. https://www.osti.gov/servlets/purl/1191292. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1191292,
title = {Materials Data on Ag8SnS6 by Materials Project},
author = {The Materials Project},
abstractNote = {Ag8SnS6 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. there are eight inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to three S2- atoms. There are a spread of Ag–S bond distances ranging from 2.51–2.70 Å. In the second Ag1+ site, Ag1+ is bonded in a distorted linear geometry to two S2- atoms. There are one shorter (2.44 Å) and one longer (2.47 Å) Ag–S bond lengths. In the third Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to three S2- atoms. There are two shorter (2.53 Å) and one longer (2.60 Å) Ag–S bond lengths. In the fourth Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four S2- atoms. There are a spread of Ag–S bond distances ranging from 2.61–2.90 Å. In the fifth Ag1+ site, Ag1+ is bonded in a 2-coordinate geometry to three S2- atoms. There are a spread of Ag–S bond distances ranging from 2.47–2.95 Å. In the sixth Ag1+ site, Ag1+ is bonded to four S2- atoms to form distorted AgS4 tetrahedra that share corners with two equivalent SnS4 tetrahedra. There are a spread of Ag–S bond distances ranging from 2.67–2.72 Å. In the seventh Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to three S2- atoms. There are a spread of Ag–S bond distances ranging from 2.55–2.68 Å. In the eighth Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four S2- atoms. There are a spread of Ag–S bond distances ranging from 2.61–2.93 Å. Sn4+ is bonded to four S2- atoms to form SnS4 tetrahedra that share corners with two equivalent AgS4 tetrahedra. There are a spread of Sn–S bond distances ranging from 2.41–2.43 Å. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a 6-coordinate geometry to six Ag1+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to five Ag1+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to three Ag1+ and one Sn4+ atom. In the fourth S2- site, S2- is bonded in a 5-coordinate geometry to four Ag1+ and one Sn4+ atom. In the fifth S2- site, S2- is bonded in a 5-coordinate geometry to four Ag1+ and one Sn4+ atom. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to four Ag1+ and one Sn4+ atom.},
doi = {10.17188/1191292},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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