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Title: Materials Data on K2Mn3S4 by Materials Project

Abstract

K2Mn3S4 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of K–S bond distances ranging from 3.33–3.74 Å. In the second K1+ site, K1+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of K–S bond distances ranging from 3.33–3.78 Å. There are two inequivalent Mn2+ sites. In the first Mn2+ site, Mn2+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing MnS4 tetrahedra. There are a spread of Mn–S bond distances ranging from 2.41–2.51 Å. In the second Mn2+ site, Mn2+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing MnS4 tetrahedra. All Mn–S bond lengths are 2.44 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 3-coordinate geometry to four K1+ and three Mn2+ atoms. In the second S2- site, S2- is bonded in a 7-coordinate geometry to four K1+ and three Mn2+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-29861
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; K2Mn3S4; K-Mn-S
OSTI Identifier:
1204302
DOI:
https://doi.org/10.17188/1204302

Citation Formats

The Materials Project. Materials Data on K2Mn3S4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1204302.
The Materials Project. Materials Data on K2Mn3S4 by Materials Project. United States. doi:https://doi.org/10.17188/1204302
The Materials Project. 2020. "Materials Data on K2Mn3S4 by Materials Project". United States. doi:https://doi.org/10.17188/1204302. https://www.osti.gov/servlets/purl/1204302. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1204302,
title = {Materials Data on K2Mn3S4 by Materials Project},
author = {The Materials Project},
abstractNote = {K2Mn3S4 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of K–S bond distances ranging from 3.33–3.74 Å. In the second K1+ site, K1+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of K–S bond distances ranging from 3.33–3.78 Å. There are two inequivalent Mn2+ sites. In the first Mn2+ site, Mn2+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing MnS4 tetrahedra. There are a spread of Mn–S bond distances ranging from 2.41–2.51 Å. In the second Mn2+ site, Mn2+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing MnS4 tetrahedra. All Mn–S bond lengths are 2.44 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 3-coordinate geometry to four K1+ and three Mn2+ atoms. In the second S2- site, S2- is bonded in a 7-coordinate geometry to four K1+ and three Mn2+ atoms.},
doi = {10.17188/1204302},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 17 00:00:00 EDT 2020},
month = {Fri Jul 17 00:00:00 EDT 2020}
}