Materials Data on AgHgSI by Materials Project
Abstract
AgHgSI crystallizes in the orthorhombic Pmma space group. The structure is three-dimensional. Ag1+ is bonded in a 4-coordinate geometry to two equivalent S2- and two I1- atoms. Both Ag–S bond lengths are 2.57 Å. There are one shorter (2.84 Å) and one longer (3.18 Å) Ag–I bond lengths. There are two inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a 4-coordinate geometry to two equivalent S2- and four I1- atoms. Both Hg–S bond lengths are 2.43 Å. There are two shorter (3.33 Å) and two longer (3.85 Å) Hg–I bond lengths. In the second Hg2+ site, Hg2+ is bonded in a distorted linear geometry to two equivalent S2- and four equivalent I1- atoms. Both Hg–S bond lengths are 2.43 Å. All Hg–I bond lengths are 3.51 Å. S2- is bonded to two equivalent Ag1+ and two Hg2+ atoms to form corner-sharing SAg2Hg2 tetrahedra. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 8-coordinate geometry to two equivalent Ag1+ and six Hg2+ atoms. In the second I1- site, I1- is bonded in a 6-coordinate geometry to two equivalent Ag1+ and two equivalent Hg2+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-558446
- 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; AgHgSI; Ag-Hg-I-S
- OSTI Identifier:
- 1270341
- DOI:
- https://doi.org/10.17188/1270341
Citation Formats
The Materials Project. Materials Data on AgHgSI by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1270341.
The Materials Project. Materials Data on AgHgSI by Materials Project. United States. doi:https://doi.org/10.17188/1270341
The Materials Project. 2020.
"Materials Data on AgHgSI by Materials Project". United States. doi:https://doi.org/10.17188/1270341. https://www.osti.gov/servlets/purl/1270341. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1270341,
title = {Materials Data on AgHgSI by Materials Project},
author = {The Materials Project},
abstractNote = {AgHgSI crystallizes in the orthorhombic Pmma space group. The structure is three-dimensional. Ag1+ is bonded in a 4-coordinate geometry to two equivalent S2- and two I1- atoms. Both Ag–S bond lengths are 2.57 Å. There are one shorter (2.84 Å) and one longer (3.18 Å) Ag–I bond lengths. There are two inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a 4-coordinate geometry to two equivalent S2- and four I1- atoms. Both Hg–S bond lengths are 2.43 Å. There are two shorter (3.33 Å) and two longer (3.85 Å) Hg–I bond lengths. In the second Hg2+ site, Hg2+ is bonded in a distorted linear geometry to two equivalent S2- and four equivalent I1- atoms. Both Hg–S bond lengths are 2.43 Å. All Hg–I bond lengths are 3.51 Å. S2- is bonded to two equivalent Ag1+ and two Hg2+ atoms to form corner-sharing SAg2Hg2 tetrahedra. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 8-coordinate geometry to two equivalent Ag1+ and six Hg2+ atoms. In the second I1- site, I1- is bonded in a 6-coordinate geometry to two equivalent Ag1+ and two equivalent Hg2+ atoms.},
doi = {10.17188/1270341},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}