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Title: Materials Data on MgMn4O8 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1284155· OSTI ID:1284155

MgMn2O4(MnO2)2 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two manganese hydroxide (mn(oh)2) molecules and one MgMn2O4 cluster. In the MgMn2O4 cluster, Mg2+ is bonded in a distorted linear geometry to two equivalent O2- atoms. Both Mg–O bond lengths are 1.83 Å. Mn+3.50+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.46 Å) and one longer (1.57 Å) Mn–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Mg2+ and one Mn+3.50+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Mn+3.50+ atom.

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:
1284155
Report Number(s):
mp-1003484
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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