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Title: Materials Data on Mg2H6Os by Materials Project

Abstract

Mg2OsH6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg2+ is bonded to twelve equivalent H+0.33- atoms to form MgH12 cuboctahedra that share corners with twelve equivalent MgH12 cuboctahedra, faces with six equivalent MgH12 cuboctahedra, and faces with four equivalent OsH6 octahedra. All Mg–H bond lengths are 2.36 Å. Os2- is bonded to six equivalent H+0.33- atoms to form OsH6 octahedra that share faces with eight equivalent MgH12 cuboctahedra. All Os–H bond lengths are 1.70 Å. H+0.33- is bonded to four equivalent Mg2+ and one Os2- atom to form a mixture of corner, edge, and face-sharing HMg4Os square pyramids.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-643002
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; Mg2H6Os; H-Mg-Os
OSTI Identifier:
1280232
DOI:
10.17188/1280232

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Mg2H6Os by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1280232.
Persson, Kristin, & Project, Materials. Materials Data on Mg2H6Os by Materials Project. United States. doi:10.17188/1280232.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Mg2H6Os by Materials Project". United States. doi:10.17188/1280232. https://www.osti.gov/servlets/purl/1280232. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1280232,
title = {Materials Data on Mg2H6Os by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Mg2OsH6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg2+ is bonded to twelve equivalent H+0.33- atoms to form MgH12 cuboctahedra that share corners with twelve equivalent MgH12 cuboctahedra, faces with six equivalent MgH12 cuboctahedra, and faces with four equivalent OsH6 octahedra. All Mg–H bond lengths are 2.36 Å. Os2- is bonded to six equivalent H+0.33- atoms to form OsH6 octahedra that share faces with eight equivalent MgH12 cuboctahedra. All Os–H bond lengths are 1.70 Å. H+0.33- is bonded to four equivalent Mg2+ and one Os2- atom to form a mixture of corner, edge, and face-sharing HMg4Os square pyramids.},
doi = {10.17188/1280232},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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