Title: Materials Data on Te2W by Materials Project

Abstract

WTe2 is Molybdenite-like structured and crystallizes in the orthorhombic Pmn2_1 space group. The structure is two-dimensional and consists of two WTe2 sheets oriented in the (0, 0, 1) direction. W4+ is bonded to six Te2- atoms to form distorted edge-sharing WTe6 pentagonal pyramids. There are a spread of W–Te bond distances ranging from 2.73–2.84 Å. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 3-coordinate geometry to three equivalent W4+ atoms. In the second Te2- site, Te2- is bonded in a 3-coordinate geometry to three equivalent W4+ atoms.

Publication Date:
Other Number(s):
mp-22693
DOE Contract Number:  
AC02-05CH11231;
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; crystal structure; Te-W; Te2W
OSTI Identifier:
1198898
DOI:
https://doi.org/10.17188/1198898

Citation Formats

Materials Data on Te2W by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1198898.
Copy to clipboard
Materials Data on Te2W by Materials Project. United States. doi:https://doi.org/10.17188/1198898
Copy to clipboard
2020. "Materials Data on Te2W by Materials Project". United States. doi:https://doi.org/10.17188/1198898. https://www.osti.gov/servlets/purl/1198898. Pub date:Wed Jul 15 20:00:00 EDT 2020
Copy to clipboard
@article{osti_1198898,
title = {Materials Data on Te2W by Materials Project},
abstractNote = {WTe2 is Molybdenite-like structured and crystallizes in the orthorhombic Pmn2_1 space group. The structure is two-dimensional and consists of two WTe2 sheets oriented in the (0, 0, 1) direction. W4+ is bonded to six Te2- atoms to form distorted edge-sharing WTe6 pentagonal pyramids. There are a spread of W–Te bond distances ranging from 2.73–2.84 Å. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 3-coordinate geometry to three equivalent W4+ atoms. In the second Te2- site, Te2- is bonded in a 3-coordinate geometry to three equivalent W4+ atoms.},
doi = {10.17188/1198898},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
Copy to clipboard
Dataset:
View Dataset
DOI: https://doi.org/10.17188/1198898
Save / Share:
Export Metadata
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.

Similar records in DOE Data Explorer and OSTI.GOV collections: