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Title: Materials Data on Cs2SiAs2 by Materials Project

Abstract

Cs2SiAs2 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Cs1+ is bonded in a 6-coordinate geometry to six equivalent As3- atoms. There are a spread of Cs–As bond distances ranging from 3.63–4.04 Å. Si4+ is bonded to four equivalent As3- atoms to form distorted edge-sharing SiAs4 tetrahedra. All Si–As bond lengths are 2.42 Å. As3- is bonded in a 2-coordinate geometry to six equivalent Cs1+ and two equivalent Si4+ atoms.

Publication Date:
Other Number(s):
mp-573721
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; Cs2SiAs2; As-Cs-Si
OSTI Identifier:
1276521
DOI:
10.17188/1276521

Citation Formats

The Materials Project. Materials Data on Cs2SiAs2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1276521.
The Materials Project. Materials Data on Cs2SiAs2 by Materials Project. United States. doi:10.17188/1276521.
The Materials Project. 2020. "Materials Data on Cs2SiAs2 by Materials Project". United States. doi:10.17188/1276521. https://www.osti.gov/servlets/purl/1276521. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1276521,
title = {Materials Data on Cs2SiAs2 by Materials Project},
author = {The Materials Project},
abstractNote = {Cs2SiAs2 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Cs1+ is bonded in a 6-coordinate geometry to six equivalent As3- atoms. There are a spread of Cs–As bond distances ranging from 3.63–4.04 Å. Si4+ is bonded to four equivalent As3- atoms to form distorted edge-sharing SiAs4 tetrahedra. All Si–As bond lengths are 2.42 Å. As3- is bonded in a 2-coordinate geometry to six equivalent Cs1+ and two equivalent Si4+ atoms.},
doi = {10.17188/1276521},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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