Materials Data on SiIr by Materials Project
IrSi is Modderite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ir4+ is bonded to six equivalent Si4- atoms to form a mixture of distorted edge, corner, and face-sharing IrSi6 octahedra. The corner-sharing octahedra tilt angles range from 43–61°. There are a spread of Ir–Si bond distances ranging from 2.43–2.56 Å. Si4- is bonded in a 6-coordinate geometry to six equivalent Ir4+ 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:
- 1187702
- Report Number(s):
- mp-1128
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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