Materials Data on BaCa2I6 by Materials Project
BaCa2I6 is beta Vanadium nitride-derived structured and crystallizes in the trigonal P-31m space group. The structure is three-dimensional. Ba2+ is bonded to six equivalent I1- atoms to form BaI6 octahedra that share corners with twelve equivalent CaI6 octahedra. The corner-sharing octahedral tilt angles are 51°. All Ba–I bond lengths are 3.50 Å. Ca2+ is bonded to six equivalent I1- atoms to form CaI6 octahedra that share corners with six equivalent BaI6 octahedra and edges with three equivalent CaI6 octahedra. The corner-sharing octahedral tilt angles are 51°. All Ca–I bond lengths are 3.15 Å. I1- is bonded in a distorted trigonal planar geometry to one Ba2+ and two equivalent Ca2+ 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:
- 1290695
- Report Number(s):
- mp-757074
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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