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Title: Materials Data on Cs5GeAs3 by Materials Project

Abstract

Cs5GeAs3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are five inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 5-coordinate geometry to five As3- atoms. There are a spread of Cs–As bond distances ranging from 3.74–3.94 Å. In the second Cs1+ site, Cs1+ is bonded in a 3-coordinate geometry to five As3- atoms. There are a spread of Cs–As bond distances ranging from 3.66–4.04 Å. In the third Cs1+ site, Cs1+ is bonded in a 6-coordinate geometry to six As3- atoms. There are a spread of Cs–As bond distances ranging from 3.96–4.25 Å. In the fourth Cs1+ site, Cs1+ is bonded in a 3-coordinate geometry to five As3- atoms. There are a spread of Cs–As bond distances ranging from 3.81–4.11 Å. In the fifth Cs1+ site, Cs1+ is bonded in a 4-coordinate geometry to four As3- atoms. There are a spread of Cs–As bond distances ranging from 3.69–3.78 Å. Ge4+ is bonded in a trigonal planar geometry to three As3- atoms. There are two shorter (2.40 Å) and one longer (2.42 Å) Ge–As bond lengths. There are three inequivalent As3- sites. In the first As3- site, As3- is bonded in amore » 1-coordinate geometry to nine Cs1+ and one Ge4+ atom. In the second As3- site, As3- is bonded in a 1-coordinate geometry to seven Cs1+ and one Ge4+ atom. In the third As3- site, As3- is bonded in a 1-coordinate geometry to nine Cs1+ and one Ge4+ atom.« less

Authors:
Publication Date:
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)
Contributing Org.:
MIT; UC Berkeley; Duke; U Louvain
OSTI Identifier:
1277834
Report Number(s):
mp-616141
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Resource Type:
Data
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; crystal structure; Cs5GeAs3; As-Cs-Ge

Citation Formats

The Materials Project. Materials Data on Cs5GeAs3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1277834.
The Materials Project. Materials Data on Cs5GeAs3 by Materials Project. United States. https://doi.org/10.17188/1277834
The Materials Project. 2020. "Materials Data on Cs5GeAs3 by Materials Project". United States. https://doi.org/10.17188/1277834. https://www.osti.gov/servlets/purl/1277834.
@article{osti_1277834,
title = {Materials Data on Cs5GeAs3 by Materials Project},
author = {The Materials Project},
abstractNote = {Cs5GeAs3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are five inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 5-coordinate geometry to five As3- atoms. There are a spread of Cs–As bond distances ranging from 3.74–3.94 Å. In the second Cs1+ site, Cs1+ is bonded in a 3-coordinate geometry to five As3- atoms. There are a spread of Cs–As bond distances ranging from 3.66–4.04 Å. In the third Cs1+ site, Cs1+ is bonded in a 6-coordinate geometry to six As3- atoms. There are a spread of Cs–As bond distances ranging from 3.96–4.25 Å. In the fourth Cs1+ site, Cs1+ is bonded in a 3-coordinate geometry to five As3- atoms. There are a spread of Cs–As bond distances ranging from 3.81–4.11 Å. In the fifth Cs1+ site, Cs1+ is bonded in a 4-coordinate geometry to four As3- atoms. There are a spread of Cs–As bond distances ranging from 3.69–3.78 Å. Ge4+ is bonded in a trigonal planar geometry to three As3- atoms. There are two shorter (2.40 Å) and one longer (2.42 Å) Ge–As bond lengths. There are three inequivalent As3- sites. In the first As3- site, As3- is bonded in a 1-coordinate geometry to nine Cs1+ and one Ge4+ atom. In the second As3- site, As3- is bonded in a 1-coordinate geometry to seven Cs1+ and one Ge4+ atom. In the third As3- site, As3- is bonded in a 1-coordinate geometry to nine Cs1+ and one Ge4+ atom.},
doi = {10.17188/1277834},
url = {https://www.osti.gov/biblio/1277834}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Apr 30 00:00:00 EDT 2020},
month = {Thu Apr 30 00:00:00 EDT 2020}
}