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Title: Materials Data on RbAg5Se3 by Materials Project

Abstract

RbAg5Se3 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. Rb1+ is bonded in a body-centered cubic geometry to eight equivalent Se2- atoms. All Rb–Se bond lengths are 3.65 Å. There are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a distorted trigonal planar geometry to four Se2- atoms. There are a spread of Ag–Se bond distances ranging from 2.69–3.36 Å. In the second Ag1+ site, Ag1+ is bonded in a distorted square co-planar geometry to four equivalent Se2- atoms. All Ag–Se bond lengths are 3.05 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 8-coordinate geometry to four equivalent Rb1+ and four equivalent Ag1+ atoms. In the second Se2- site, Se2- is bonded to twelve Ag1+ atoms to form a mixture of distorted face and corner-sharing SeAg12 cuboctahedra.

Authors:
Publication Date:
Other Number(s):
mp-29685
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; RbAg5Se3; Ag-Rb-Se
OSTI Identifier:
1204164
DOI:
https://doi.org/10.17188/1204164

Citation Formats

The Materials Project. Materials Data on RbAg5Se3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1204164.
The Materials Project. Materials Data on RbAg5Se3 by Materials Project. United States. doi:https://doi.org/10.17188/1204164
The Materials Project. 2020. "Materials Data on RbAg5Se3 by Materials Project". United States. doi:https://doi.org/10.17188/1204164. https://www.osti.gov/servlets/purl/1204164. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1204164,
title = {Materials Data on RbAg5Se3 by Materials Project},
author = {The Materials Project},
abstractNote = {RbAg5Se3 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. Rb1+ is bonded in a body-centered cubic geometry to eight equivalent Se2- atoms. All Rb–Se bond lengths are 3.65 Å. There are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a distorted trigonal planar geometry to four Se2- atoms. There are a spread of Ag–Se bond distances ranging from 2.69–3.36 Å. In the second Ag1+ site, Ag1+ is bonded in a distorted square co-planar geometry to four equivalent Se2- atoms. All Ag–Se bond lengths are 3.05 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 8-coordinate geometry to four equivalent Rb1+ and four equivalent Ag1+ atoms. In the second Se2- site, Se2- is bonded to twelve Ag1+ atoms to form a mixture of distorted face and corner-sharing SeAg12 cuboctahedra.},
doi = {10.17188/1204164},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2020},
month = {Tue Jul 14 00:00:00 EDT 2020}
}