U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on W2O5 by Materials Project
Abstract
W2O5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent W5+ sites. In the first W5+ site, W5+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are a spread of W–O bond distances ranging from 1.92–1.98 Å. In the second W5+ site, W5+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of W–O bond distances ranging from 1.89–1.91 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to two W5+ atoms. In the second O2- site, O2- is bonded in a linear geometry to two W5+ atoms. In the third O2- site, O2- is bonded in a linear geometry to two W5+ atoms. In the fourth O2- site, O2- is bonded in a linear geometry to two W5+ atoms. In the fifth O2- site, O2- is bonded in a linear geometry to two equivalent W5+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1216302
- 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; W2O5; O-W
- OSTI Identifier:
- 1744535
- DOI:
- https://doi.org/10.17188/1744535
Citation Formats
The Materials Project. Materials Data on W2O5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1744535.
The Materials Project. Materials Data on W2O5 by Materials Project. United States. doi:https://doi.org/10.17188/1744535
The Materials Project. 2020.
"Materials Data on W2O5 by Materials Project". United States. doi:https://doi.org/10.17188/1744535. https://www.osti.gov/servlets/purl/1744535. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1744535,
title = {Materials Data on W2O5 by Materials Project},
author = {The Materials Project},
abstractNote = {W2O5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent W5+ sites. In the first W5+ site, W5+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are a spread of W–O bond distances ranging from 1.92–1.98 Å. In the second W5+ site, W5+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of W–O bond distances ranging from 1.89–1.91 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to two W5+ atoms. In the second O2- site, O2- is bonded in a linear geometry to two W5+ atoms. In the third O2- site, O2- is bonded in a linear geometry to two W5+ atoms. In the fourth O2- site, O2- is bonded in a linear geometry to two W5+ atoms. In the fifth O2- site, O2- is bonded in a linear geometry to two equivalent W5+ atoms.},
doi = {10.17188/1744535},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}