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Title: Materials Data on RbPb2Br5 by Materials Project

Abstract

RbPb2Br5 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Rb1+ is bonded in a 10-coordinate geometry to ten Br1- atoms. There are eight shorter (3.73 Å) and two longer (3.84 Å) Rb–Br bond lengths. Pb2+ is bonded in a 8-coordinate geometry to eight Br1- atoms. There are a spread of Pb–Br bond distances ranging from 2.93–3.41 Å. There are two inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 5-coordinate geometry to two equivalent Rb1+ and three equivalent Pb2+ atoms. In the second Br1- site, Br1- is bonded to two equivalent Rb1+ and four equivalent Pb2+ atoms to form corner-sharing BrRb2Pb4 octahedra. The corner-sharing octahedra tilt angles range from 0–37°.

Authors:
Publication Date:
Other Number(s):
mp-23043
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; RbPb2Br5; Br-Pb-Rb
OSTI Identifier:
1199189
DOI:
https://doi.org/10.17188/1199189

Citation Formats

The Materials Project. Materials Data on RbPb2Br5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1199189.
The Materials Project. Materials Data on RbPb2Br5 by Materials Project. United States. doi:https://doi.org/10.17188/1199189
The Materials Project. 2020. "Materials Data on RbPb2Br5 by Materials Project". United States. doi:https://doi.org/10.17188/1199189. https://www.osti.gov/servlets/purl/1199189. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1199189,
title = {Materials Data on RbPb2Br5 by Materials Project},
author = {The Materials Project},
abstractNote = {RbPb2Br5 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Rb1+ is bonded in a 10-coordinate geometry to ten Br1- atoms. There are eight shorter (3.73 Å) and two longer (3.84 Å) Rb–Br bond lengths. Pb2+ is bonded in a 8-coordinate geometry to eight Br1- atoms. There are a spread of Pb–Br bond distances ranging from 2.93–3.41 Å. There are two inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 5-coordinate geometry to two equivalent Rb1+ and three equivalent Pb2+ atoms. In the second Br1- site, Br1- is bonded to two equivalent Rb1+ and four equivalent Pb2+ atoms to form corner-sharing BrRb2Pb4 octahedra. The corner-sharing octahedra tilt angles range from 0–37°.},
doi = {10.17188/1199189},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 17 00:00:00 EDT 2020},
month = {Fri Jul 17 00:00:00 EDT 2020}
}