Materials Data on Sb2O5 by Materials Project
Sb2O5 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are two inequivalent Sb5+ sites. In the first Sb5+ site, Sb5+ is bonded in a 3-coordinate geometry to six O2- atoms. There are three shorter (2.13 Å) and three longer (2.72 Å) Sb–O bond lengths. In the second Sb5+ site, Sb5+ is bonded in a 3-coordinate geometry to six O2- atoms. There are three shorter (2.13 Å) and three longer (2.72 Å) Sb–O bond lengths. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded to six O2- atoms to form corner-sharing OO6 octahedra. The corner-sharing octahedral tilt angles are 38°. All O–O bond lengths are 2.07 Å. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Sb5+ and two equivalent O2- atoms. In the third O2- site, O2- is bonded to six equivalent Sb5+ atoms to form distorted edge-sharing OSb6 octahedra. In the fourth O2- site, O2- is bonded to six equivalent O2- atoms to form corner-sharing OO6 octahedra. The corner-sharing octahedral tilt angles are 38°. All O–O bond lengths are 2.08 Å. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent Sb5+ and two O2- atoms. In the sixth O2- site, O2- is bonded to six Sb5+ atoms to form distorted edge-sharing OSb6 octahedra.
- 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:
- 1280722
- Report Number(s):
- mp-647533
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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Materials Data on Sb2O5 by Materials Project
Materials Data on Sb2O5 by Materials Project