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Title: Materials Data on MnCu3(SeO3)4 by Materials Project

Abstract

MnCu3(SeO3)4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Mn7+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with six CuO6 octahedra. The corner-sharing octahedra tilt angles range from 52–58°. There are a spread of Mn–O bond distances ranging from 2.07–2.44 Å. There are three inequivalent Cu+1.67+ sites. In the first Cu+1.67+ site, Cu+1.67+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra and corners with four equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 52–55°. There are a spread of Cu–O bond distances ranging from 2.00–2.49 Å. In the second Cu+1.67+ site, Cu+1.67+ is bonded to six O2- atoms to form distorted CuO6 octahedra that share corners with two equivalent MnO6 octahedra and corners with four equivalent CuO6 octahedra. The corner-sharing octahedra tilt angles range from 50–58°. There are a spread of Cu–O bond distances ranging from 1.96–2.51 Å. In the third Cu+1.67+ site, Cu+1.67+ is bonded to six O2- atoms to form distorted corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 50–55°. There are a spread of Cu–O bond distances ranging from 1.94–2.55 Å. There are twomore » inequivalent Se3+ sites. In the first Se3+ site, Se3+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.73–1.80 Å. In the second Se3+ site, Se3+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.74 Å) and two longer (1.77 Å) Se–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal non-coplanar geometry to two Cu+1.67+ and one Se3+ atom. In the second O2- site, O2- is bonded in a trigonal planar geometry to one Mn7+, one Cu+1.67+, and one Se3+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Mn7+, one Cu+1.67+, and one Se3+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two Cu+1.67+ and one Se3+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Cu+1.67+ and one Se3+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mn7+, one Cu+1.67+, and one Se3+ atom.« less

Publication Date:
Other Number(s):
mp-1221764
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; MnCu3(SeO3)4; Cu-Mn-O-Se
OSTI Identifier:
1656290
DOI:
https://doi.org/10.17188/1656290

Citation Formats

The Materials Project. Materials Data on MnCu3(SeO3)4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1656290.
The Materials Project. Materials Data on MnCu3(SeO3)4 by Materials Project. United States. doi:https://doi.org/10.17188/1656290
The Materials Project. 2020. "Materials Data on MnCu3(SeO3)4 by Materials Project". United States. doi:https://doi.org/10.17188/1656290. https://www.osti.gov/servlets/purl/1656290. Pub date:Fri Jun 05 00:00:00 EDT 2020
@article{osti_1656290,
title = {Materials Data on MnCu3(SeO3)4 by Materials Project},
author = {The Materials Project},
abstractNote = {MnCu3(SeO3)4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Mn7+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with six CuO6 octahedra. The corner-sharing octahedra tilt angles range from 52–58°. There are a spread of Mn–O bond distances ranging from 2.07–2.44 Å. There are three inequivalent Cu+1.67+ sites. In the first Cu+1.67+ site, Cu+1.67+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra and corners with four equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 52–55°. There are a spread of Cu–O bond distances ranging from 2.00–2.49 Å. In the second Cu+1.67+ site, Cu+1.67+ is bonded to six O2- atoms to form distorted CuO6 octahedra that share corners with two equivalent MnO6 octahedra and corners with four equivalent CuO6 octahedra. The corner-sharing octahedra tilt angles range from 50–58°. There are a spread of Cu–O bond distances ranging from 1.96–2.51 Å. In the third Cu+1.67+ site, Cu+1.67+ is bonded to six O2- atoms to form distorted corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 50–55°. There are a spread of Cu–O bond distances ranging from 1.94–2.55 Å. There are two inequivalent Se3+ sites. In the first Se3+ site, Se3+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.73–1.80 Å. In the second Se3+ site, Se3+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.74 Å) and two longer (1.77 Å) Se–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal non-coplanar geometry to two Cu+1.67+ and one Se3+ atom. In the second O2- site, O2- is bonded in a trigonal planar geometry to one Mn7+, one Cu+1.67+, and one Se3+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Mn7+, one Cu+1.67+, and one Se3+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two Cu+1.67+ and one Se3+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Cu+1.67+ and one Se3+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mn7+, one Cu+1.67+, and one Se3+ atom.},
doi = {10.17188/1656290},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}