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Title: Materials Data on Mn2O3F by Materials Project

Abstract

Mn2O3F is zeta iron carbide-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Mn+3.50+ sites. In the first Mn+3.50+ site, Mn+3.50+ is bonded to four O2- and two equivalent F1- atoms to form edge-sharing MnO4F2 octahedra. There is two shorter (1.96 Å) and two longer (1.97 Å) Mn–O bond length. Both Mn–F bond lengths are 2.28 Å. In the second Mn+3.50+ site, Mn+3.50+ is bonded to five O2- and one F1- atom to form edge-sharing MnO5F octahedra. There are a spread of Mn–O bond distances ranging from 1.91–1.95 Å. The Mn–F bond length is 1.95 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Mn+3.50+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Mn+3.50+ atoms. F1- is bonded in a 3-coordinate geometry to three Mn+3.50+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-767610
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; Mn2O3F; F-Mn-O
OSTI Identifier:
1297734
DOI:
https://doi.org/10.17188/1297734

Citation Formats

The Materials Project. Materials Data on Mn2O3F by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1297734.
The Materials Project. Materials Data on Mn2O3F by Materials Project. United States. doi:https://doi.org/10.17188/1297734
The Materials Project. 2020. "Materials Data on Mn2O3F by Materials Project". United States. doi:https://doi.org/10.17188/1297734. https://www.osti.gov/servlets/purl/1297734. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1297734,
title = {Materials Data on Mn2O3F by Materials Project},
author = {The Materials Project},
abstractNote = {Mn2O3F is zeta iron carbide-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Mn+3.50+ sites. In the first Mn+3.50+ site, Mn+3.50+ is bonded to four O2- and two equivalent F1- atoms to form edge-sharing MnO4F2 octahedra. There is two shorter (1.96 Å) and two longer (1.97 Å) Mn–O bond length. Both Mn–F bond lengths are 2.28 Å. In the second Mn+3.50+ site, Mn+3.50+ is bonded to five O2- and one F1- atom to form edge-sharing MnO5F octahedra. There are a spread of Mn–O bond distances ranging from 1.91–1.95 Å. The Mn–F bond length is 1.95 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Mn+3.50+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Mn+3.50+ atoms. F1- is bonded in a 3-coordinate geometry to three Mn+3.50+ atoms.},
doi = {10.17188/1297734},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}