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Title: Materials Data on Ga2SeS by Materials Project

Abstract

GaSeGaS is Hittorf-derived structured and crystallizes in the trigonal P-3m1 space group. The structure is two-dimensional and consists of two GaS sheets oriented in the (0, 0, 1) direction and two GaSe sheets oriented in the (0, 0, 1) direction. In each GaS sheet, Ga2+ is bonded in a trigonal non-coplanar geometry to three equivalent S2- atoms. All Ga–S bond lengths are 2.39 Å. S2- is bonded in a trigonal non-coplanar geometry to three equivalent Ga2+ atoms. In each GaSe sheet, Ga2+ is bonded in a distorted trigonal non-coplanar geometry to three equivalent Se2- atoms. All Ga–Se bond lengths are 2.47 Å. Se2- is bonded in a 3-coordinate geometry to three equivalent Ga2+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-1224822
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; Ga2SeS; Ga-S-Se
OSTI Identifier:
1734018
DOI:
https://doi.org/10.17188/1734018

Citation Formats

The Materials Project. Materials Data on Ga2SeS by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1734018.
The Materials Project. Materials Data on Ga2SeS by Materials Project. United States. doi:https://doi.org/10.17188/1734018
The Materials Project. 2019. "Materials Data on Ga2SeS by Materials Project". United States. doi:https://doi.org/10.17188/1734018. https://www.osti.gov/servlets/purl/1734018. Pub date:Sun Jan 13 00:00:00 EST 2019
@article{osti_1734018,
title = {Materials Data on Ga2SeS by Materials Project},
author = {The Materials Project},
abstractNote = {GaSeGaS is Hittorf-derived structured and crystallizes in the trigonal P-3m1 space group. The structure is two-dimensional and consists of two GaS sheets oriented in the (0, 0, 1) direction and two GaSe sheets oriented in the (0, 0, 1) direction. In each GaS sheet, Ga2+ is bonded in a trigonal non-coplanar geometry to three equivalent S2- atoms. All Ga–S bond lengths are 2.39 Å. S2- is bonded in a trigonal non-coplanar geometry to three equivalent Ga2+ atoms. In each GaSe sheet, Ga2+ is bonded in a distorted trigonal non-coplanar geometry to three equivalent Se2- atoms. All Ga–Se bond lengths are 2.47 Å. Se2- is bonded in a 3-coordinate geometry to three equivalent Ga2+ atoms.},
doi = {10.17188/1734018},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}