U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on NaV2O5 by Materials Project
Abstract
NaV2O5 crystallizes in the orthorhombic Pmn2_1 space group. The structure is three-dimensional. Na1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Na–O bond distances ranging from 2.50–2.80 Å. There are two inequivalent V+4.50+ sites. In the first V+4.50+ site, V+4.50+ is bonded to five O2- atoms to form a mixture of distorted corner and edge-sharing VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.64–1.99 Å. In the second V+4.50+ site, V+4.50+ is bonded to five O2- atoms to form a mixture of distorted corner and edge-sharing VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.66–2.02 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Na1+ and one V+4.50+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+ and three V+4.50+ atoms. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Na1+ and two V+4.50+ atoms. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Na1+ and one V+4.50+ atom. Inmore »
- Publication Date:
- Other Number(s):
- mp-505821
- DOE Contract Number:
- AC02-05CH11231;
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; crystal structure; Na-O-V; NaV2O5
- OSTI Identifier:
- 1262777
- DOI:
- https://doi.org/10.17188/1262777
Citation Formats
Materials Data on NaV2O5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1262777.
Materials Data on NaV2O5 by Materials Project. United States. doi:https://doi.org/10.17188/1262777
2020.
"Materials Data on NaV2O5 by Materials Project". United States. doi:https://doi.org/10.17188/1262777. https://www.osti.gov/servlets/purl/1262777. Pub date:Wed Jul 15 20:00:00 EDT 2020
@article{osti_1262777,
title = {Materials Data on NaV2O5 by Materials Project},
abstractNote = {NaV2O5 crystallizes in the orthorhombic Pmn2_1 space group. The structure is three-dimensional. Na1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Na–O bond distances ranging from 2.50–2.80 Å. There are two inequivalent V+4.50+ sites. In the first V+4.50+ site, V+4.50+ is bonded to five O2- atoms to form a mixture of distorted corner and edge-sharing VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.64–1.99 Å. In the second V+4.50+ site, V+4.50+ is bonded to five O2- atoms to form a mixture of distorted corner and edge-sharing VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.66–2.02 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Na1+ and one V+4.50+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+ and three V+4.50+ atoms. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Na1+ and two V+4.50+ atoms. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Na1+ and one V+4.50+ atom. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one Na1+ and three V+4.50+ atoms.},
doi = {10.17188/1262777},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}