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Title: Materials Data on CsAlAgF6 by Materials Project

Abstract

CsAgAlF6 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Cs1+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Cs–F bond distances ranging from 3.13–3.22 Å. Ag2+ is bonded to six F1- atoms to form AgF6 octahedra that share corners with two equivalent AgF6 octahedra and corners with four equivalent AlF6 octahedra. The corner-sharing octahedra tilt angles range from 48–59°. There are a spread of Ag–F bond distances ranging from 2.08–2.37 Å. Al3+ is bonded to six F1- atoms to form AlF6 octahedra that share corners with two equivalent AlF6 octahedra and corners with four equivalent AgF6 octahedra. The corner-sharing octahedra tilt angles range from 17–59°. There are a spread of Al–F bond distances ranging from 1.82–1.86 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a linear geometry to two equivalent Al3+ atoms. In the second F1- site, F1- is bonded in a 2-coordinate geometry to one Cs1+ and two equivalent Ag2+ atoms. In the third F1- site, F1- is bonded in a 1-coordinate geometry to one Cs1+, one Ag2+, and one Al3+ atom. In the fourth F1- site, F1- is bonded inmore » a 1-coordinate geometry to two equivalent Cs1+, one Ag2+, and one Al3+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-561999
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; CsAlAgF6; Ag-Al-Cs-F
OSTI Identifier:
1272288
DOI:
https://doi.org/10.17188/1272288

Citation Formats

The Materials Project. Materials Data on CsAlAgF6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1272288.
The Materials Project. Materials Data on CsAlAgF6 by Materials Project. United States. doi:https://doi.org/10.17188/1272288
The Materials Project. 2020. "Materials Data on CsAlAgF6 by Materials Project". United States. doi:https://doi.org/10.17188/1272288. https://www.osti.gov/servlets/purl/1272288. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1272288,
title = {Materials Data on CsAlAgF6 by Materials Project},
author = {The Materials Project},
abstractNote = {CsAgAlF6 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Cs1+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Cs–F bond distances ranging from 3.13–3.22 Å. Ag2+ is bonded to six F1- atoms to form AgF6 octahedra that share corners with two equivalent AgF6 octahedra and corners with four equivalent AlF6 octahedra. The corner-sharing octahedra tilt angles range from 48–59°. There are a spread of Ag–F bond distances ranging from 2.08–2.37 Å. Al3+ is bonded to six F1- atoms to form AlF6 octahedra that share corners with two equivalent AlF6 octahedra and corners with four equivalent AgF6 octahedra. The corner-sharing octahedra tilt angles range from 17–59°. There are a spread of Al–F bond distances ranging from 1.82–1.86 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a linear geometry to two equivalent Al3+ atoms. In the second F1- site, F1- is bonded in a 2-coordinate geometry to one Cs1+ and two equivalent Ag2+ atoms. In the third F1- site, F1- is bonded in a 1-coordinate geometry to one Cs1+, one Ag2+, and one Al3+ atom. In the fourth F1- site, F1- is bonded in a 1-coordinate geometry to two equivalent Cs1+, one Ag2+, and one Al3+ atom.},
doi = {10.17188/1272288},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 22 00:00:00 EDT 2020},
month = {Wed Jul 22 00:00:00 EDT 2020}
}