U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on CsAgSe4 by Materials Project
Abstract
CsAgSe4 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. Cs1+ is bonded in a 11-coordinate geometry to eleven Se+0.50- atoms. There are a spread of Cs–Se bond distances ranging from 3.73–4.27 Å. Ag1+ is bonded to five Se+0.50- atoms to form distorted corner-sharing AgSe5 tetrahedra. There are a spread of Ag–Se bond distances ranging from 2.65–3.38 Å. There are four inequivalent Se+0.50- sites. In the first Se+0.50- site, Se+0.50- is bonded in a 2-coordinate geometry to three equivalent Cs1+, two equivalent Ag1+, and one Se+0.50- atom. The Se–Se bond length is 2.40 Å. In the second Se+0.50- site, Se+0.50- is bonded in a 1-coordinate geometry to three equivalent Cs1+, one Ag1+, and two Se+0.50- atoms. The Se–Se bond length is 2.42 Å. In the third Se+0.50- site, Se+0.50- is bonded in a 1-coordinate geometry to three equivalent Cs1+, one Ag1+, and one Se+0.50- atom. The Se–Se bond length is 2.38 Å. In the fourth Se+0.50- site, Se+0.50- is bonded in a 4-coordinate geometry to two equivalent Cs1+, one Ag1+, and two Se+0.50- atoms.
- Publication Date:
- Other Number(s):
- mp-18105
- 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; Ag-Cs-Se; CsAgSe4; crystal structure
- OSTI Identifier:
- 1192905
- DOI:
- https://doi.org/10.17188/1192905
Citation Formats
Materials Data on CsAgSe4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1192905.
Materials Data on CsAgSe4 by Materials Project. United States. doi:https://doi.org/10.17188/1192905
2020.
"Materials Data on CsAgSe4 by Materials Project". United States. doi:https://doi.org/10.17188/1192905. https://www.osti.gov/servlets/purl/1192905. Pub date:Mon Jul 20 04:00:00 UTC 2020
@article{osti_1192905,
title = {Materials Data on CsAgSe4 by Materials Project},
abstractNote = {CsAgSe4 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. Cs1+ is bonded in a 11-coordinate geometry to eleven Se+0.50- atoms. There are a spread of Cs–Se bond distances ranging from 3.73–4.27 Å. Ag1+ is bonded to five Se+0.50- atoms to form distorted corner-sharing AgSe5 tetrahedra. There are a spread of Ag–Se bond distances ranging from 2.65–3.38 Å. There are four inequivalent Se+0.50- sites. In the first Se+0.50- site, Se+0.50- is bonded in a 2-coordinate geometry to three equivalent Cs1+, two equivalent Ag1+, and one Se+0.50- atom. The Se–Se bond length is 2.40 Å. In the second Se+0.50- site, Se+0.50- is bonded in a 1-coordinate geometry to three equivalent Cs1+, one Ag1+, and two Se+0.50- atoms. The Se–Se bond length is 2.42 Å. In the third Se+0.50- site, Se+0.50- is bonded in a 1-coordinate geometry to three equivalent Cs1+, one Ag1+, and one Se+0.50- atom. The Se–Se bond length is 2.38 Å. In the fourth Se+0.50- site, Se+0.50- is bonded in a 4-coordinate geometry to two equivalent Cs1+, one Ag1+, and two Se+0.50- atoms.},
doi = {10.17188/1192905},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}