Materials Data on Si2SbO6 by Materials Project
Si2SbO6 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three equivalent SbO6 octahedra and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 40–58°. There are a spread of Si–O bond distances ranging from 1.62–1.69 Å. Sb is bonded to six O atoms to form distorted SbO6 octahedra that share corners with six equivalent SiO4 tetrahedra and edges with two equivalent SbO6 octahedra. There are a spread of Sb–O bond distances ranging from 2.02–2.33 Å. There are three inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to two equivalent Si atoms. In the second O site, O is bonded in a bent 150 degrees geometry to one Si and one Sb atom. In the third O site, O is bonded in a distorted trigonal planar geometry to one Si and two equivalent Sb 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:
- 1321176
- Report Number(s):
- mvc-4921
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on CsSiSbO5 by Materials Project
Materials Data on Zn3Si4(SbO7)2 by Materials Project