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Title: Materials Data on Nb11S12 by Materials Project

Abstract

(Nb)3(NbS3)2(NbS)6 crystallizes in the triclinic P1 space group. The structure is two-dimensional and consists of six niobium molecules; four NbS sheets oriented in the (0, 0, 1) direction; and two NbS3 sheets oriented in the (0, 0, 1) direction. In each NbS sheet, there are three inequivalent Nb+2.18+ sites. In the first Nb+2.18+ site, Nb+2.18+ is bonded in a distorted T-shaped geometry to three S2- atoms. There are one shorter (2.44 Å) and two longer (2.45 Å) Nb–S bond lengths. In the second Nb+2.18+ site, Nb+2.18+ is bonded in a distorted T-shaped geometry to three S2- atoms. There are two shorter (2.45 Å) and one longer (2.46 Å) Nb–S bond lengths. In the third Nb+2.18+ site, Nb+2.18+ is bonded in a distorted T-shaped geometry to three S2- atoms. There are two shorter (2.44 Å) and one longer (2.45 Å) Nb–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted T-shaped geometry to three Nb+2.18+ atoms. In the second S2- site, S2- is bonded in a distorted T-shaped geometry to three Nb+2.18+ atoms. In the third S2- site, S2- is bonded in a distorted T-shaped geometry to three Nb+2.18+ atoms. Inmore » each NbS3 sheet, there are two inequivalent Nb+2.18+ sites. In the first Nb+2.18+ site, Nb+2.18+ is bonded to six S2- atoms to form edge-sharing NbS6 octahedra. There are a spread of Nb–S bond distances ranging from 2.42–2.46 Å. In the second Nb+2.18+ site, Nb+2.18+ is bonded to six S2- atoms to form edge-sharing NbS6 octahedra. There are a spread of Nb–S bond distances ranging from 2.42–2.46 Å. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in an L-shaped geometry to two Nb+2.18+ atoms. In the second S2- site, S2- is bonded in a distorted L-shaped geometry to two Nb+2.18+ atoms. In the third S2- site, S2- is bonded in an L-shaped geometry to two Nb+2.18+ atoms. In the fourth S2- site, S2- is bonded in an L-shaped geometry to two Nb+2.18+ atoms. In the fifth S2- site, S2- is bonded in a distorted L-shaped geometry to two Nb+2.18+ atoms. In the sixth S2- site, S2- is bonded in an L-shaped geometry to two Nb+2.18+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1173629
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; Nb11S12; Nb-S
OSTI Identifier:
1708508
DOI:
https://doi.org/10.17188/1708508

Citation Formats

The Materials Project. Materials Data on Nb11S12 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1708508.
The Materials Project. Materials Data on Nb11S12 by Materials Project. United States. doi:https://doi.org/10.17188/1708508
The Materials Project. 2020. "Materials Data on Nb11S12 by Materials Project". United States. doi:https://doi.org/10.17188/1708508. https://www.osti.gov/servlets/purl/1708508. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1708508,
title = {Materials Data on Nb11S12 by Materials Project},
author = {The Materials Project},
abstractNote = {(Nb)3(NbS3)2(NbS)6 crystallizes in the triclinic P1 space group. The structure is two-dimensional and consists of six niobium molecules; four NbS sheets oriented in the (0, 0, 1) direction; and two NbS3 sheets oriented in the (0, 0, 1) direction. In each NbS sheet, there are three inequivalent Nb+2.18+ sites. In the first Nb+2.18+ site, Nb+2.18+ is bonded in a distorted T-shaped geometry to three S2- atoms. There are one shorter (2.44 Å) and two longer (2.45 Å) Nb–S bond lengths. In the second Nb+2.18+ site, Nb+2.18+ is bonded in a distorted T-shaped geometry to three S2- atoms. There are two shorter (2.45 Å) and one longer (2.46 Å) Nb–S bond lengths. In the third Nb+2.18+ site, Nb+2.18+ is bonded in a distorted T-shaped geometry to three S2- atoms. There are two shorter (2.44 Å) and one longer (2.45 Å) Nb–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted T-shaped geometry to three Nb+2.18+ atoms. In the second S2- site, S2- is bonded in a distorted T-shaped geometry to three Nb+2.18+ atoms. In the third S2- site, S2- is bonded in a distorted T-shaped geometry to three Nb+2.18+ atoms. In each NbS3 sheet, there are two inequivalent Nb+2.18+ sites. In the first Nb+2.18+ site, Nb+2.18+ is bonded to six S2- atoms to form edge-sharing NbS6 octahedra. There are a spread of Nb–S bond distances ranging from 2.42–2.46 Å. In the second Nb+2.18+ site, Nb+2.18+ is bonded to six S2- atoms to form edge-sharing NbS6 octahedra. There are a spread of Nb–S bond distances ranging from 2.42–2.46 Å. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in an L-shaped geometry to two Nb+2.18+ atoms. In the second S2- site, S2- is bonded in a distorted L-shaped geometry to two Nb+2.18+ atoms. In the third S2- site, S2- is bonded in an L-shaped geometry to two Nb+2.18+ atoms. In the fourth S2- site, S2- is bonded in an L-shaped geometry to two Nb+2.18+ atoms. In the fifth S2- site, S2- is bonded in a distorted L-shaped geometry to two Nb+2.18+ atoms. In the sixth S2- site, S2- is bonded in an L-shaped geometry to two Nb+2.18+ atoms.},
doi = {10.17188/1708508},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}