Materials Data on Cs2AlAgBr6 by Materials Project
Abstract
Cs2AgAlBr6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent Br1- atoms to form CsBr12 cuboctahedra that share corners with twelve equivalent CsBr12 cuboctahedra, faces with six equivalent CsBr12 cuboctahedra, faces with four equivalent AgBr6 octahedra, and faces with four equivalent AlBr6 octahedra. All Cs–Br bond lengths are 3.87 Å. Ag1+ is bonded to six equivalent Br1- atoms to form AgBr6 octahedra that share corners with six equivalent AlBr6 octahedra and faces with eight equivalent CsBr12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ag–Br bond lengths are 2.91 Å. Al3+ is bonded to six equivalent Br1- atoms to form AlBr6 octahedra that share corners with six equivalent AgBr6 octahedra and faces with eight equivalent CsBr12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Al–Br bond lengths are 2.56 Å. Br1- is bonded in a 2-coordinate geometry to four equivalent Cs1+, one Ag1+, and one Al3+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1113577
- 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; Cs2AlAgBr6; Ag-Al-Br-Cs
- OSTI Identifier:
- 1758360
- DOI:
- https://doi.org/10.17188/1758360
Citation Formats
The Materials Project. Materials Data on Cs2AlAgBr6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1758360.
The Materials Project. Materials Data on Cs2AlAgBr6 by Materials Project. United States. doi:https://doi.org/10.17188/1758360
The Materials Project. 2020.
"Materials Data on Cs2AlAgBr6 by Materials Project". United States. doi:https://doi.org/10.17188/1758360. https://www.osti.gov/servlets/purl/1758360. Pub date:Thu Sep 03 00:00:00 EDT 2020
@article{osti_1758360,
title = {Materials Data on Cs2AlAgBr6 by Materials Project},
author = {The Materials Project},
abstractNote = {Cs2AgAlBr6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent Br1- atoms to form CsBr12 cuboctahedra that share corners with twelve equivalent CsBr12 cuboctahedra, faces with six equivalent CsBr12 cuboctahedra, faces with four equivalent AgBr6 octahedra, and faces with four equivalent AlBr6 octahedra. All Cs–Br bond lengths are 3.87 Å. Ag1+ is bonded to six equivalent Br1- atoms to form AgBr6 octahedra that share corners with six equivalent AlBr6 octahedra and faces with eight equivalent CsBr12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ag–Br bond lengths are 2.91 Å. Al3+ is bonded to six equivalent Br1- atoms to form AlBr6 octahedra that share corners with six equivalent AgBr6 octahedra and faces with eight equivalent CsBr12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Al–Br bond lengths are 2.56 Å. Br1- is bonded in a 2-coordinate geometry to four equivalent Cs1+, one Ag1+, and one Al3+ atom.},
doi = {10.17188/1758360},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Sep 03 00:00:00 EDT 2020},
month = {Thu Sep 03 00:00:00 EDT 2020}
}