U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Mn2O3F by Materials Project
Abstract
Mn2O3F is Hydrophilite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are five 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 a mixture of edge and corner-sharing MnO4F2 octahedra. The corner-sharing octahedra tilt angles range from 49–55°. There are a spread of Mn–O bond distances ranging from 1.89–1.96 Å. Both Mn–F bond lengths are 2.05 Å. In the second Mn+3.50+ site, Mn+3.50+ is bonded to four O2- and two equivalent F1- atoms to form MnO4F2 octahedra that share corners with eight MnO4F2 octahedra and edges with two equivalent MnO5F octahedra. The corner-sharing octahedra tilt angles range from 51–55°. There is two shorter (1.94 Å) and two longer (1.96 Å) Mn–O bond length. Both Mn–F bond lengths are 2.09 Å. In the third Mn+3.50+ site, Mn+3.50+ is bonded to five O2- and one F1- atom to form a mixture of edge and corner-sharing MnO5F octahedra. The corner-sharing octahedra tilt angles range from 44–52°. There are a spread of Mn–O bond distances ranging from 1.92–2.03 Å. The Mn–F bond length is 2.06 Å. In the fourth Mn+3.50+ site, Mn+3.50+ is bonded to fourmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-779352
- 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:
- 1306322
- DOI:
- https://doi.org/10.17188/1306322
Citation Formats
The Materials Project. Materials Data on Mn2O3F by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1306322.
The Materials Project. Materials Data on Mn2O3F by Materials Project. United States. doi:https://doi.org/10.17188/1306322
The Materials Project. 2020.
"Materials Data on Mn2O3F by Materials Project". United States. doi:https://doi.org/10.17188/1306322. https://www.osti.gov/servlets/purl/1306322. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1306322,
title = {Materials Data on Mn2O3F by Materials Project},
author = {The Materials Project},
abstractNote = {Mn2O3F is Hydrophilite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are five 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 a mixture of edge and corner-sharing MnO4F2 octahedra. The corner-sharing octahedra tilt angles range from 49–55°. There are a spread of Mn–O bond distances ranging from 1.89–1.96 Å. Both Mn–F bond lengths are 2.05 Å. In the second Mn+3.50+ site, Mn+3.50+ is bonded to four O2- and two equivalent F1- atoms to form MnO4F2 octahedra that share corners with eight MnO4F2 octahedra and edges with two equivalent MnO5F octahedra. The corner-sharing octahedra tilt angles range from 51–55°. There is two shorter (1.94 Å) and two longer (1.96 Å) Mn–O bond length. Both Mn–F bond lengths are 2.09 Å. In the third Mn+3.50+ site, Mn+3.50+ is bonded to five O2- and one F1- atom to form a mixture of edge and corner-sharing MnO5F octahedra. The corner-sharing octahedra tilt angles range from 44–52°. There are a spread of Mn–O bond distances ranging from 1.92–2.03 Å. The Mn–F bond length is 2.06 Å. In the fourth Mn+3.50+ site, Mn+3.50+ is bonded to four O2- and two equivalent F1- atoms to form MnO4F2 octahedra that share corners with eight MnO4F2 octahedra and edges with two equivalent MnO5F octahedra. The corner-sharing octahedra tilt angles range from 49–55°. There is two shorter (1.95 Å) and two longer (2.01 Å) Mn–O bond length. Both Mn–F bond lengths are 2.09 Å. In the fifth Mn+3.50+ site, Mn+3.50+ is bonded to five O2- and one F1- atom to form a mixture of edge and corner-sharing MnO5F octahedra. The corner-sharing octahedra tilt angles range from 44–52°. There are a spread of Mn–O bond distances ranging from 1.87–1.95 Å. The Mn–F bond length is 2.02 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mn+3.50+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mn+3.50+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mn+3.50+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mn+3.50+ atoms. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mn+3.50+ atoms. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a trigonal planar geometry to three Mn+3.50+ atoms. In the second F1- site, F1- is bonded in a 3-coordinate geometry to three Mn+3.50+ atoms.},
doi = {10.17188/1306322},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}