Materials Data on Rb2Mn3Se4 by Materials Project
Rb2Mn3Se4 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Rb1+ is bonded in a body-centered cubic geometry to eight equivalent Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.61–3.86 Å. There are two inequivalent Mn2+ sites. In the first Mn2+ site, Mn2+ is bonded to four equivalent Se2- atoms to form a mixture of edge and corner-sharing MnSe4 tetrahedra. There are two shorter (2.56 Å) and two longer (2.62 Å) Mn–Se bond lengths. In the second Mn2+ site, Mn2+ is bonded to four equivalent Se2- atoms to form a mixture of edge and corner-sharing MnSe4 tetrahedra. All Mn–Se bond lengths are 2.58 Å. Se2- is bonded in a 3-coordinate geometry to four equivalent Rb1+ and three Mn2+ 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:
- 1207802
- Report Number(s):
- mp-4052
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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