Materials Data on Sr2I2O by Materials Project
Sr2OI2 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Sr2+ is bonded in a distorted L-shaped geometry to two equivalent O2- and five equivalent I1- atoms. Both Sr–O bond lengths are 2.40 Å. There are a spread of Sr–I bond distances ranging from 3.43–3.75 Å. O2- is bonded to four equivalent Sr2+ atoms to form distorted edge-sharing OSr4 tetrahedra. I1- is bonded in a 5-coordinate geometry to five equivalent Sr2+ 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:
- 1267486
- Report Number(s):
- mp-551203
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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