Materials Data on HfSi by Materials Project
HfSi crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Hf4+ is bonded in a 7-coordinate geometry to seven equivalent Si4- atoms. There are a spread of Hf–Si bond distances ranging from 2.71–2.91 Å. Si4- is bonded in a 9-coordinate geometry to seven equivalent Hf4+ and two equivalent Si4- atoms. Both Si–Si bond lengths are 2.47 Å.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1187104
- Report Number(s):
- mp-1042
- Country of Publication:
- United States
- Language:
- English
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