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Title: Materials Data on Mo3W(SeS)4 by Materials Project

Abstract

(MoSe2)2WS2MoS2 is Molybdenite-derived structured and crystallizes in the trigonal P3m1 space group. The structure is two-dimensional and consists of one MoS2 sheet oriented in the (0, 0, 1) direction; two MoSe2 sheets oriented in the (0, 0, 1) direction; and one WS2 sheet oriented in the (0, 0, 1) direction. In the MoS2 sheet, Mo+4.67+ is bonded to six equivalent S2- atoms to form distorted edge-sharing MoS6 pentagonal pyramids. All Mo–S bond lengths are 2.43 Å. S2- is bonded in a 3-coordinate geometry to three equivalent Mo+4.67+ atoms. In each MoSe2 sheet, Mo+4.67+ is bonded to six equivalent Se2- atoms to form distorted edge-sharing MoSe6 pentagonal pyramids. All Mo–Se bond lengths are 2.53 Å. Se2- is bonded in a 3-coordinate geometry to three equivalent Mo+4.67+ atoms. In the WS2 sheet, W2+ is bonded to six equivalent S2- atoms to form distorted edge-sharing WS6 pentagonal pyramids. There are three shorter (2.43 Å) and three longer (2.44 Å) W–S bond lengths. S2- is bonded in a 3-coordinate geometry to three equivalent W2+ atoms.

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:
1405637
Report Number(s):
mp-1027714
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; Mo3W(SeS)4; Mo-S-Se-W

Citation Formats

The Materials Project. Materials Data on Mo3W(SeS)4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1405637.
The Materials Project. Materials Data on Mo3W(SeS)4 by Materials Project. United States. https://doi.org/10.17188/1405637
The Materials Project. 2020. "Materials Data on Mo3W(SeS)4 by Materials Project". United States. https://doi.org/10.17188/1405637. https://www.osti.gov/servlets/purl/1405637.
@article{osti_1405637,
title = {Materials Data on Mo3W(SeS)4 by Materials Project},
author = {The Materials Project},
abstractNote = {(MoSe2)2WS2MoS2 is Molybdenite-derived structured and crystallizes in the trigonal P3m1 space group. The structure is two-dimensional and consists of one MoS2 sheet oriented in the (0, 0, 1) direction; two MoSe2 sheets oriented in the (0, 0, 1) direction; and one WS2 sheet oriented in the (0, 0, 1) direction. In the MoS2 sheet, Mo+4.67+ is bonded to six equivalent S2- atoms to form distorted edge-sharing MoS6 pentagonal pyramids. All Mo–S bond lengths are 2.43 Å. S2- is bonded in a 3-coordinate geometry to three equivalent Mo+4.67+ atoms. In each MoSe2 sheet, Mo+4.67+ is bonded to six equivalent Se2- atoms to form distorted edge-sharing MoSe6 pentagonal pyramids. All Mo–Se bond lengths are 2.53 Å. Se2- is bonded in a 3-coordinate geometry to three equivalent Mo+4.67+ atoms. In the WS2 sheet, W2+ is bonded to six equivalent S2- atoms to form distorted edge-sharing WS6 pentagonal pyramids. There are three shorter (2.43 Å) and three longer (2.44 Å) W–S bond lengths. S2- is bonded in a 3-coordinate geometry to three equivalent W2+ atoms.},
doi = {10.17188/1405637},
url = {https://www.osti.gov/biblio/1405637}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}