Materials Data on Sr3CrN3 by Materials Project
Sr3CrN3 crystallizes in the hexagonal P6_3/m space group. The structure is three-dimensional. Sr2+ is bonded to five equivalent N3- atoms to form a mixture of distorted corner and edge-sharing SrN5 trigonal bipyramids. There are a spread of Sr–N bond distances ranging from 2.68–2.95 Å. Cr3+ is bonded in a trigonal planar geometry to three equivalent N3- atoms. All Cr–N bond lengths are 1.73 Å. N3- is bonded to five equivalent Sr2+ and one Cr3+ atom to form a mixture of distorted corner and edge-sharing NSr5Cr octahedra. The corner-sharing octahedra tilt angles range from 23–42°.
- 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:
- 1189260
- Report Number(s):
- mp-12906
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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