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Title: Materials Data on MnAs by Materials Project

Abstract

MnAs is Modderite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Mn3+ is bonded to six equivalent As3- atoms to form a mixture of distorted edge, face, and corner-sharing MnAs6 octahedra. The corner-sharing octahedra tilt angles range from 44–59°. There are a spread of Mn–As bond distances ranging from 2.36–2.59 Å. As3- is bonded in a 6-coordinate geometry to six equivalent Mn3+ atoms.

Publication Date:
Other Number(s):
mp-22240
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; MnAs; As-Mn
OSTI Identifier:
1197456
DOI:
10.17188/1197456

Citation Formats

The Materials Project. Materials Data on MnAs by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1197456.
The Materials Project. Materials Data on MnAs by Materials Project. United States. doi:10.17188/1197456.
The Materials Project. 2020. "Materials Data on MnAs by Materials Project". United States. doi:10.17188/1197456. https://www.osti.gov/servlets/purl/1197456. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1197456,
title = {Materials Data on MnAs by Materials Project},
author = {The Materials Project},
abstractNote = {MnAs is Modderite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Mn3+ is bonded to six equivalent As3- atoms to form a mixture of distorted edge, face, and corner-sharing MnAs6 octahedra. The corner-sharing octahedra tilt angles range from 44–59°. There are a spread of Mn–As bond distances ranging from 2.36–2.59 Å. As3- is bonded in a 6-coordinate geometry to six equivalent Mn3+ atoms.},
doi = {10.17188/1197456},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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