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Title: Materials Data on Rb2Mn3Se4 by Materials Project

Abstract

Rb2Mn3Se4 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Rb1+ is bonded in a body-centered cubic geometry to eight equivalent Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.61–3.86 Å. There are two inequivalent Mn2+ sites. In the first Mn2+ site, Mn2+ is bonded to four equivalent Se2- atoms to form a mixture of edge and corner-sharing MnSe4 tetrahedra. There are two shorter (2.56 Å) and two longer (2.62 Å) Mn–Se bond lengths. In the second Mn2+ site, Mn2+ is bonded to four equivalent Se2- atoms to form a mixture of edge and corner-sharing MnSe4 tetrahedra. All Mn–Se bond lengths are 2.58 Å. Se2- is bonded in a 3-coordinate geometry to four equivalent Rb1+ and three Mn2+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-4052
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; Rb2Mn3Se4; Mn-Rb-Se
OSTI Identifier:
1207802
DOI:
https://doi.org/10.17188/1207802

Citation Formats

The Materials Project. Materials Data on Rb2Mn3Se4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1207802.
The Materials Project. Materials Data on Rb2Mn3Se4 by Materials Project. United States. doi:https://doi.org/10.17188/1207802
The Materials Project. 2020. "Materials Data on Rb2Mn3Se4 by Materials Project". United States. doi:https://doi.org/10.17188/1207802. https://www.osti.gov/servlets/purl/1207802. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1207802,
title = {Materials Data on Rb2Mn3Se4 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2Mn3Se4 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Rb1+ is bonded in a body-centered cubic geometry to eight equivalent Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.61–3.86 Å. There are two inequivalent Mn2+ sites. In the first Mn2+ site, Mn2+ is bonded to four equivalent Se2- atoms to form a mixture of edge and corner-sharing MnSe4 tetrahedra. There are two shorter (2.56 Å) and two longer (2.62 Å) Mn–Se bond lengths. In the second Mn2+ site, Mn2+ is bonded to four equivalent Se2- atoms to form a mixture of edge and corner-sharing MnSe4 tetrahedra. All Mn–Se bond lengths are 2.58 Å. Se2- is bonded in a 3-coordinate geometry to four equivalent Rb1+ and three Mn2+ atoms.},
doi = {10.17188/1207802},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}