Materials Data on Cs2AgF4 by Materials Project
Abstract
Cs2AgF4 is (La,Ba)CuO4 structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Cs1+ is bonded in a 9-coordinate geometry to nine F1- atoms. There are a spread of Cs–F bond distances ranging from 3.04–3.23 Å. Ag2+ is bonded to six F1- atoms to form corner-sharing AgF6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.21 Å) and four longer (2.29 Å) Ag–F bond lengths. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded to five equivalent Cs1+ and one Ag2+ atom to form distorted FCs5Ag octahedra that share corners with seventeen FCs5Ag octahedra, edges with eight equivalent FCs5Ag octahedra, and faces with four equivalent FCs4Ag2 octahedra. The corner-sharing octahedra tilt angles range from 0–57°. In the second F1- site, F1- is bonded to four equivalent Cs1+ and two equivalent Ag2+ atoms to form distorted FCs4Ag2 octahedra that share corners with fourteen FCs5Ag octahedra, edges with two equivalent FCs4Ag2 octahedra, and faces with eight FCs5Ag octahedra. The corner-sharing octahedra tilt angles range from 0–57°.
- Authors:
- Publication Date:
- Other Number(s):
- mp-13649
- 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; Cs2AgF4; Ag-Cs-F
- OSTI Identifier:
- 1189700
- DOI:
- https://doi.org/10.17188/1189700
Citation Formats
The Materials Project. Materials Data on Cs2AgF4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1189700.
The Materials Project. Materials Data on Cs2AgF4 by Materials Project. United States. doi:https://doi.org/10.17188/1189700
The Materials Project. 2020.
"Materials Data on Cs2AgF4 by Materials Project". United States. doi:https://doi.org/10.17188/1189700. https://www.osti.gov/servlets/purl/1189700. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1189700,
title = {Materials Data on Cs2AgF4 by Materials Project},
author = {The Materials Project},
abstractNote = {Cs2AgF4 is (La,Ba)CuO4 structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Cs1+ is bonded in a 9-coordinate geometry to nine F1- atoms. There are a spread of Cs–F bond distances ranging from 3.04–3.23 Å. Ag2+ is bonded to six F1- atoms to form corner-sharing AgF6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.21 Å) and four longer (2.29 Å) Ag–F bond lengths. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded to five equivalent Cs1+ and one Ag2+ atom to form distorted FCs5Ag octahedra that share corners with seventeen FCs5Ag octahedra, edges with eight equivalent FCs5Ag octahedra, and faces with four equivalent FCs4Ag2 octahedra. The corner-sharing octahedra tilt angles range from 0–57°. In the second F1- site, F1- is bonded to four equivalent Cs1+ and two equivalent Ag2+ atoms to form distorted FCs4Ag2 octahedra that share corners with fourteen FCs5Ag octahedra, edges with two equivalent FCs4Ag2 octahedra, and faces with eight FCs5Ag octahedra. The corner-sharing octahedra tilt angles range from 0–57°.},
doi = {10.17188/1189700},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 16 00:00:00 EDT 2020},
month = {Thu Jul 16 00:00:00 EDT 2020}
}