Materials Data on V7O3 by Materials Project
V7O3 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent V sites. In the first V site, V is bonded in a linear geometry to two equivalent O atoms. Both V–O bond lengths are 2.22 Å. In the second V site, V is bonded in a distorted T-shaped geometry to three O atoms. There are a spread of V–O bond distances ranging from 2.20–2.22 Å. In the third V site, V is bonded in an L-shaped geometry to two O atoms. There are one shorter (2.20 Å) and one longer (2.22 Å) V–O bond lengths. In the fourth V site, V is bonded in a T-shaped geometry to three O atoms. There are one shorter (2.20 Å) and two longer (2.21 Å) V–O bond lengths. There are two inequivalent O sites. In the first O site, O is bonded to six V atoms to form a mixture of edge and corner-sharing OV6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. In the second O site, O is bonded to six V atoms to form a mixture of edge and corner-sharing OV6 octahedra. The corner-sharing octahedral tilt angles are 3°.
- 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:
- 1689619
- Report Number(s):
- mp-1100921
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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