U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on AsS by Materials Project
Abstract
SAs crystallizes in the orthorhombic Cmc2_1 space group. The structure is two-dimensional and consists of two SAs sheets oriented in the (0, 0, 1) direction. there are two inequivalent As2+ sites. In the first As2+ site, As2+ is bonded in a distorted trigonal non-coplanar geometry to three S2- atoms. There are one shorter (2.22 Å) and two longer (2.39 Å) As–S bond lengths. In the second As2+ site, As2+ is bonded in a T-shaped geometry to three S2- atoms. There are a spread of As–S bond distances ranging from 2.39–2.82 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 3-coordinate geometry to three As2+ atoms. In the second S2- site, S2- is bonded in a distorted T-shaped geometry to three As2+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1182330
- 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; AsS; As-S
- OSTI Identifier:
- 1738430
- DOI:
- https://doi.org/10.17188/1738430
Citation Formats
The Materials Project. Materials Data on AsS by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1738430.
The Materials Project. Materials Data on AsS by Materials Project. United States. doi:https://doi.org/10.17188/1738430
The Materials Project. 2020.
"Materials Data on AsS by Materials Project". United States. doi:https://doi.org/10.17188/1738430. https://www.osti.gov/servlets/purl/1738430. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1738430,
title = {Materials Data on AsS by Materials Project},
author = {The Materials Project},
abstractNote = {SAs crystallizes in the orthorhombic Cmc2_1 space group. The structure is two-dimensional and consists of two SAs sheets oriented in the (0, 0, 1) direction. there are two inequivalent As2+ sites. In the first As2+ site, As2+ is bonded in a distorted trigonal non-coplanar geometry to three S2- atoms. There are one shorter (2.22 Å) and two longer (2.39 Å) As–S bond lengths. In the second As2+ site, As2+ is bonded in a T-shaped geometry to three S2- atoms. There are a spread of As–S bond distances ranging from 2.39–2.82 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 3-coordinate geometry to three As2+ atoms. In the second S2- site, S2- is bonded in a distorted T-shaped geometry to three As2+ atoms.},
doi = {10.17188/1738430},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}