Materials Data on CsMnBr3 by Materials Project
CsMnBr3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent Br1- atoms to form CsBr12 cuboctahedra that share corners with six equivalent CsBr12 cuboctahedra, corners with six equivalent MnBr6 octahedra, faces with eight equivalent CsBr12 cuboctahedra, and faces with six equivalent MnBr6 octahedra. The corner-sharing octahedral tilt angles are 16°. There are six shorter (3.93 Å) and six longer (4.08 Å) Cs–Br bond lengths. Mn2+ is bonded to six equivalent Br1- atoms to form MnBr6 octahedra that share corners with six equivalent CsBr12 cuboctahedra, faces with six equivalent CsBr12 cuboctahedra, and faces with two equivalent MnBr6 octahedra. All Mn–Br bond lengths are 2.70 Å. Br1- is bonded in a 6-coordinate geometry to four equivalent Cs1+ and two equivalent 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:
- 1199192
- Report Number(s):
- mp-23048
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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