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Title: Materials Data on Cd2SeS by Materials Project

Abstract

Cd2SeS is Chalcopyrite-like structured and crystallizes in the trigonal P3m1 space group. The structure is three-dimensional. there are two inequivalent Cd2+ sites. In the first Cd2+ site, Cd2+ is bonded to three equivalent Se2- and one S2- atom to form corner-sharing CdSe3S tetrahedra. All Cd–Se bond lengths are 2.66 Å. The Cd–S bond length is 2.58 Å. In the second Cd2+ site, Cd2+ is bonded to one Se2- and three equivalent S2- atoms to form corner-sharing CdSeS3 tetrahedra. The Cd–Se bond length is 2.69 Å. All Cd–S bond lengths are 2.60 Å. Se2- is bonded to four Cd2+ atoms to form SeCd4 tetrahedra that share corners with six equivalent SeCd4 tetrahedra and corners with six equivalent SCd4 tetrahedra. S2- is bonded to four Cd2+ atoms to form SCd4 tetrahedra that share corners with six equivalent SeCd4 tetrahedra and corners with six equivalent SCd4 tetrahedra.

Authors:
Publication Date:
Other Number(s):
mp-1226934
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; Cd2SeS; Cd-S-Se
OSTI Identifier:
1663573
DOI:
https://doi.org/10.17188/1663573

Citation Formats

The Materials Project. Materials Data on Cd2SeS by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1663573.
The Materials Project. Materials Data on Cd2SeS by Materials Project. United States. doi:https://doi.org/10.17188/1663573
The Materials Project. 2019. "Materials Data on Cd2SeS by Materials Project". United States. doi:https://doi.org/10.17188/1663573. https://www.osti.gov/servlets/purl/1663573. Pub date:Sun Jan 13 00:00:00 EST 2019
@article{osti_1663573,
title = {Materials Data on Cd2SeS by Materials Project},
author = {The Materials Project},
abstractNote = {Cd2SeS is Chalcopyrite-like structured and crystallizes in the trigonal P3m1 space group. The structure is three-dimensional. there are two inequivalent Cd2+ sites. In the first Cd2+ site, Cd2+ is bonded to three equivalent Se2- and one S2- atom to form corner-sharing CdSe3S tetrahedra. All Cd–Se bond lengths are 2.66 Å. The Cd–S bond length is 2.58 Å. In the second Cd2+ site, Cd2+ is bonded to one Se2- and three equivalent S2- atoms to form corner-sharing CdSeS3 tetrahedra. The Cd–Se bond length is 2.69 Å. All Cd–S bond lengths are 2.60 Å. Se2- is bonded to four Cd2+ atoms to form SeCd4 tetrahedra that share corners with six equivalent SeCd4 tetrahedra and corners with six equivalent SCd4 tetrahedra. S2- is bonded to four Cd2+ atoms to form SCd4 tetrahedra that share corners with six equivalent SeCd4 tetrahedra and corners with six equivalent SCd4 tetrahedra.},
doi = {10.17188/1663573},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}