U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on VOF by Materials Project
Abstract
VOF is zeta iron carbide-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent V3+ sites. In the first V3+ site, V3+ is bonded to three O2- and three F1- atoms to form a mixture of edge and corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 46–57°. There is one shorter (1.94 Å) and two longer (2.00 Å) V–O bond length. There are a spread of V–F bond distances ranging from 2.07–2.17 Å. In the second V3+ site, V3+ is bonded to three O2- and three F1- atoms to form a mixture of edge and corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 43–55°. There is one shorter (1.93 Å) and two longer (2.02 Å) V–O bond length. There are a spread of V–F bond distances ranging from 2.04–2.13 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to three V3+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to three V3+ atoms. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonalmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-763229
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; VOF; F-O-V
- OSTI Identifier:
- 1293323
- DOI:
- https://doi.org/10.17188/1293323
Citation Formats
The Materials Project. Materials Data on VOF by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1293323.
The Materials Project. Materials Data on VOF by Materials Project. United States. doi:https://doi.org/10.17188/1293323
The Materials Project. 2020.
"Materials Data on VOF by Materials Project". United States. doi:https://doi.org/10.17188/1293323. https://www.osti.gov/servlets/purl/1293323. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1293323,
title = {Materials Data on VOF by Materials Project},
author = {The Materials Project},
abstractNote = {VOF is zeta iron carbide-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent V3+ sites. In the first V3+ site, V3+ is bonded to three O2- and three F1- atoms to form a mixture of edge and corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 46–57°. There is one shorter (1.94 Å) and two longer (2.00 Å) V–O bond length. There are a spread of V–F bond distances ranging from 2.07–2.17 Å. In the second V3+ site, V3+ is bonded to three O2- and three F1- atoms to form a mixture of edge and corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 43–55°. There is one shorter (1.93 Å) and two longer (2.02 Å) V–O bond length. There are a spread of V–F bond distances ranging from 2.04–2.13 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to three V3+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to three V3+ atoms. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal planar geometry to three V3+ atoms. In the second F1- site, F1- is bonded in a distorted trigonal planar geometry to three V3+ atoms.},
doi = {10.17188/1293323},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}