Materials Data on CrAg(PSe3)2 by Materials Project
Abstract
CrAg(PSe3)2 crystallizes in the monoclinic C2 space group. The structure is two-dimensional and consists of one CrAg(PSe3)2 sheet oriented in the (0, 0, 1) direction. Cr3+ is bonded to six Se2- atoms to form CrSe6 octahedra that share edges with three equivalent AgSe6 octahedra. There are two shorter (2.56 Å) and four longer (2.57 Å) Cr–Se bond lengths. Ag1+ is bonded to six Se2- atoms to form AgSe6 octahedra that share edges with three equivalent CrSe6 octahedra. There are four shorter (2.88 Å) and two longer (2.89 Å) Ag–Se bond lengths. P4+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are two shorter (2.23 Å) and one longer (2.24 Å) P–Se bond lengths. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 3-coordinate geometry to one Cr3+, one Ag1+, and one P4+ atom. In the second Se2- site, Se2- is bonded in a 3-coordinate geometry to one Cr3+, one Ag1+, and one P4+ atom. In the third Se2- site, Se2- is bonded in a 3-coordinate geometry to one Cr3+, one Ag1+, and one P4+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1226281
- 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; CrAg(PSe3)2; Ag-Cr-P-Se
- OSTI Identifier:
- 1664216
- DOI:
- https://doi.org/10.17188/1664216
Citation Formats
The Materials Project. Materials Data on CrAg(PSe3)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1664216.
The Materials Project. Materials Data on CrAg(PSe3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1664216
The Materials Project. 2020.
"Materials Data on CrAg(PSe3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1664216. https://www.osti.gov/servlets/purl/1664216. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1664216,
title = {Materials Data on CrAg(PSe3)2 by Materials Project},
author = {The Materials Project},
abstractNote = {CrAg(PSe3)2 crystallizes in the monoclinic C2 space group. The structure is two-dimensional and consists of one CrAg(PSe3)2 sheet oriented in the (0, 0, 1) direction. Cr3+ is bonded to six Se2- atoms to form CrSe6 octahedra that share edges with three equivalent AgSe6 octahedra. There are two shorter (2.56 Å) and four longer (2.57 Å) Cr–Se bond lengths. Ag1+ is bonded to six Se2- atoms to form AgSe6 octahedra that share edges with three equivalent CrSe6 octahedra. There are four shorter (2.88 Å) and two longer (2.89 Å) Ag–Se bond lengths. P4+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are two shorter (2.23 Å) and one longer (2.24 Å) P–Se bond lengths. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 3-coordinate geometry to one Cr3+, one Ag1+, and one P4+ atom. In the second Se2- site, Se2- is bonded in a 3-coordinate geometry to one Cr3+, one Ag1+, and one P4+ atom. In the third Se2- site, Se2- is bonded in a 3-coordinate geometry to one Cr3+, one Ag1+, and one P4+ atom.},
doi = {10.17188/1664216},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}