Materials Data on NaMnO2 by Materials Project
NaMnO2 is Caswellsilverite structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Na1+ is bonded to six equivalent O2- atoms to form NaO6 octahedra that share corners with six equivalent MnO6 octahedra, edges with six equivalent NaO6 octahedra, and edges with six equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 10–13°. There are four shorter (2.39 Å) and two longer (2.44 Å) Na–O bond lengths. Mn3+ is bonded to six equivalent O2- atoms to form MnO6 octahedra that share corners with six equivalent NaO6 octahedra, edges with six equivalent NaO6 octahedra, and edges with six equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 10–13°. There are four shorter (1.97 Å) and two longer (2.44 Å) Mn–O bond lengths. O2- is bonded to three equivalent Na1+ and three equivalent Mn3+ atoms to form a mixture of distorted corner and edge-sharing ONa3Mn3 octahedra. The corner-sharing octahedral tilt angles are 0°.
- 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:
- 1193732
- Report Number(s):
- mp-18957
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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Materials Data on NaMnO2 by Materials Project
Materials Data on NaMnO2 by Materials Project