Materials Data on Rb2CuBrCl3 by Materials Project
Abstract
Rb2CuBrCl3 is (La,Ba)CuO4-derived structured and crystallizes in the orthorhombic Aea2 space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to four equivalent Br1- and five Cl1- atoms. All Rb–Br bond lengths are 3.66 Å. There are four shorter (3.43 Å) and one longer (3.47 Å) Rb–Cl bond lengths. In the second Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to one Br1- and eight Cl1- atoms. The Rb–Br bond length is 3.45 Å. There are a spread of Rb–Cl bond distances ranging from 3.37–3.66 Å. Cu2+ is bonded to one Br1- and five Cl1- atoms to form corner-sharing CuBrCl5 octahedra. The corner-sharing octahedral tilt angles are 2°. The Cu–Br bond length is 2.55 Å. There are a spread of Cu–Cl bond distances ranging from 2.27–2.90 Å. Br1- is bonded in a 6-coordinate geometry to five Rb1+ and one Cu2+ atom. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 6-coordinate geometry to five Rb1+ and one Cu2+ atom. In the second Cl1- site, Cl1- is bonded in a 1-coordinate geometry to four Rb1+ and two equivalent Cu2+more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1219782
- 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; Rb2CuBrCl3; Br-Cl-Cu-Rb
- OSTI Identifier:
- 1664871
- DOI:
- https://doi.org/10.17188/1664871
Citation Formats
The Materials Project. Materials Data on Rb2CuBrCl3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1664871.
The Materials Project. Materials Data on Rb2CuBrCl3 by Materials Project. United States. doi:https://doi.org/10.17188/1664871
The Materials Project. 2020.
"Materials Data on Rb2CuBrCl3 by Materials Project". United States. doi:https://doi.org/10.17188/1664871. https://www.osti.gov/servlets/purl/1664871. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1664871,
title = {Materials Data on Rb2CuBrCl3 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2CuBrCl3 is (La,Ba)CuO4-derived structured and crystallizes in the orthorhombic Aea2 space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to four equivalent Br1- and five Cl1- atoms. All Rb–Br bond lengths are 3.66 Å. There are four shorter (3.43 Å) and one longer (3.47 Å) Rb–Cl bond lengths. In the second Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to one Br1- and eight Cl1- atoms. The Rb–Br bond length is 3.45 Å. There are a spread of Rb–Cl bond distances ranging from 3.37–3.66 Å. Cu2+ is bonded to one Br1- and five Cl1- atoms to form corner-sharing CuBrCl5 octahedra. The corner-sharing octahedral tilt angles are 2°. The Cu–Br bond length is 2.55 Å. There are a spread of Cu–Cl bond distances ranging from 2.27–2.90 Å. Br1- is bonded in a 6-coordinate geometry to five Rb1+ and one Cu2+ atom. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 6-coordinate geometry to five Rb1+ and one Cu2+ atom. In the second Cl1- site, Cl1- is bonded in a 1-coordinate geometry to four Rb1+ and two equivalent Cu2+ atoms.},
doi = {10.17188/1664871},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}