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Title: Materials Data on Mg3MnH7 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1280327· OSTI ID:1280327

Mg3MnH7 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 6-coordinate geometry to six equivalent H atoms. All Mg–H bond lengths are 2.08 Å. In the second Mg site, Mg is bonded in a 1-coordinate geometry to ten H atoms. There are a spread of Mg–H bond distances ranging from 1.89–2.35 Å. Mn is bonded in an octahedral geometry to six equivalent H atoms. All Mn–H bond lengths are 1.63 Å. There are two inequivalent H sites. In the first H site, H is bonded in a 5-coordinate geometry to four Mg and one Mn atom. In the second H site, H is bonded in a linear geometry to two equivalent Mg atoms.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Contributing Organization:
MIT; UC Berkeley; Duke; U Louvain
DOE Contract Number:
AC02-05CH11231; EDCBEE
OSTI ID:
1280327
Report Number(s):
mp-643573
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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