Materials Data on SiSbOs2 by Materials Project
Os2SiSb crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Os+0.50- sites. In the first Os+0.50- site, Os+0.50- is bonded in a 4-coordinate geometry to four equivalent Os+0.50-, four equivalent Si4+, and six equivalent Sb3- atoms. All Os–Os bond lengths are 2.77 Å. All Os–Si bond lengths are 2.77 Å. All Os–Sb bond lengths are 3.20 Å. In the second Os+0.50- site, Os+0.50- is bonded in a 8-coordinate geometry to four equivalent Os+0.50-, six equivalent Si4+, and four equivalent Sb3- atoms. All Os–Si bond lengths are 3.20 Å. All Os–Sb bond lengths are 2.77 Å. Si4+ is bonded in a body-centered cubic geometry to ten Os+0.50- and four equivalent Sb3- atoms. All Si–Sb bond lengths are 2.77 Å. Sb3- is bonded in a distorted body-centered cubic geometry to ten Os+0.50- and four equivalent Si4+ 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:
- 1279101
- Report Number(s):
- mp-631368
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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