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Title: Materials Data on MgO by Materials Project

Abstract

MgO crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. there are three inequivalent Mg2+ sites. In the first Mg2+ site, Mg2+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing MgO5 trigonal bipyramids. There are a spread of Mg–O bond distances ranging from 2.02–2.11 Å. In the second Mg2+ site, Mg2+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing MgO5 trigonal bipyramids. There are a spread of Mg–O bond distances ranging from 2.03–2.11 Å. In the third Mg2+ site, Mg2+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing MgO5 trigonal bipyramids. There are a spread of Mg–O bond distances ranging from 2.01–2.11 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to five Mg2+ atoms to form a mixture of edge and corner-sharing OMg5 trigonal bipyramids. In the second O2- site, O2- is bonded to five Mg2+ atoms to form a mixture of edge and corner-sharing OMg5 trigonal bipyramids. In the third O2- site, O2- is bonded to five Mg2+ atoms to form a mixture of edge and corner-sharing OMg5 trigonal bipyramids.

Authors:
Publication Date:
Other Number(s):
mp-1192043
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; MgO; Mg-O
OSTI Identifier:
1688951
DOI:
https://doi.org/10.17188/1688951

Citation Formats

The Materials Project. Materials Data on MgO by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1688951.
The Materials Project. Materials Data on MgO by Materials Project. United States. doi:https://doi.org/10.17188/1688951
The Materials Project. 2020. "Materials Data on MgO by Materials Project". United States. doi:https://doi.org/10.17188/1688951. https://www.osti.gov/servlets/purl/1688951. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1688951,
title = {Materials Data on MgO by Materials Project},
author = {The Materials Project},
abstractNote = {MgO crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. there are three inequivalent Mg2+ sites. In the first Mg2+ site, Mg2+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing MgO5 trigonal bipyramids. There are a spread of Mg–O bond distances ranging from 2.02–2.11 Å. In the second Mg2+ site, Mg2+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing MgO5 trigonal bipyramids. There are a spread of Mg–O bond distances ranging from 2.03–2.11 Å. In the third Mg2+ site, Mg2+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing MgO5 trigonal bipyramids. There are a spread of Mg–O bond distances ranging from 2.01–2.11 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to five Mg2+ atoms to form a mixture of edge and corner-sharing OMg5 trigonal bipyramids. In the second O2- site, O2- is bonded to five Mg2+ atoms to form a mixture of edge and corner-sharing OMg5 trigonal bipyramids. In the third O2- site, O2- is bonded to five Mg2+ atoms to form a mixture of edge and corner-sharing OMg5 trigonal bipyramids.},
doi = {10.17188/1688951},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

Works referenced in this record:

Microstructures and dielectric tunable properties of Ba0.5Sr0.5TiO3–MgO–Mg2TiO4 composite ceramics
journal, February 2013


Thermodynamic Activities and Distributions of Calcium and Magnesium Between Silicon and CaO-MgO-SiO2 Slags at 1873 K (1600 °C)
journal, January 2015