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Title: Materials Data on Nd6Cd(GeS7)2 by Materials Project

Abstract

Nd6Cd(GeS7)2 crystallizes in the trigonal P3 space group. The structure is three-dimensional. there are two inequivalent Nd3+ sites. In the first Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Nd–S bond distances ranging from 2.88–3.20 Å. In the second Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Nd–S bond distances ranging from 2.87–3.17 Å. Cd2+ is bonded in an octahedral geometry to six S2- atoms. There are three shorter (2.69 Å) and three longer (2.75 Å) Cd–S bond lengths. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.19 Å) and three longer (2.25 Å) Ge–S bond lengths. In the second Ge4+ site, Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.20 Å) and three longer (2.25 Å) Ge–S bond lengths. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to four Nd3+ and one Cd2+ atom. In the second S2- site, S2- is bonded in amore » 5-coordinate geometry to four Nd3+ and one Cd2+ atom. In the third S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Nd3+ and one Ge4+ atom. In the fourth S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Nd3+ and one Ge4+ atom. In the fifth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Nd3+ and one Ge4+ atom. In the sixth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Nd3+ and one Ge4+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1220262
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; Nd6Cd(GeS7)2; Cd-Ge-Nd-S
OSTI Identifier:
1758124
DOI:
https://doi.org/10.17188/1758124

Citation Formats

The Materials Project. Materials Data on Nd6Cd(GeS7)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1758124.
The Materials Project. Materials Data on Nd6Cd(GeS7)2 by Materials Project. United States. doi:https://doi.org/10.17188/1758124
The Materials Project. 2020. "Materials Data on Nd6Cd(GeS7)2 by Materials Project". United States. doi:https://doi.org/10.17188/1758124. https://www.osti.gov/servlets/purl/1758124. Pub date:Thu Sep 03 00:00:00 EDT 2020
@article{osti_1758124,
title = {Materials Data on Nd6Cd(GeS7)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Nd6Cd(GeS7)2 crystallizes in the trigonal P3 space group. The structure is three-dimensional. there are two inequivalent Nd3+ sites. In the first Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Nd–S bond distances ranging from 2.88–3.20 Å. In the second Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Nd–S bond distances ranging from 2.87–3.17 Å. Cd2+ is bonded in an octahedral geometry to six S2- atoms. There are three shorter (2.69 Å) and three longer (2.75 Å) Cd–S bond lengths. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.19 Å) and three longer (2.25 Å) Ge–S bond lengths. In the second Ge4+ site, Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.20 Å) and three longer (2.25 Å) Ge–S bond lengths. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to four Nd3+ and one Cd2+ atom. In the second S2- site, S2- is bonded in a 5-coordinate geometry to four Nd3+ and one Cd2+ atom. In the third S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Nd3+ and one Ge4+ atom. In the fourth S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Nd3+ and one Ge4+ atom. In the fifth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Nd3+ and one Ge4+ atom. In the sixth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Nd3+ and one Ge4+ atom.},
doi = {10.17188/1758124},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Sep 03 00:00:00 EDT 2020},
month = {Thu Sep 03 00:00:00 EDT 2020}
}