U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li2Fe3BiO8 by Materials Project
Abstract
Li2Fe3BiO8 is Spinel-derived structured and crystallizes in the cubic P4_332 space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent BiO6 octahedra and corners with nine equivalent FeO6 octahedra. The corner-sharing octahedra tilt angles range from 53–63°. There are one shorter (1.99 Å) and three longer (2.06 Å) Li–O bond lengths. Fe3+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent LiO4 tetrahedra, edges with two equivalent BiO6 octahedra, and edges with four equivalent FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 2.01–2.12 Å. Bi5+ is bonded to six equivalent O2- atoms to form BiO6 octahedra that share corners with six equivalent LiO4 tetrahedra and edges with six equivalent FeO6 octahedra. All Bi–O bond lengths are 2.16 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, two equivalent Fe3+, and one Bi5+ atom. In the second O2- site, O2- is bonded to one Li1+ and three equivalent Fe3+ atoms to form distorted corner-sharing OLiFe3 trigonal pyramids.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1177997
- 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; Li2Fe3BiO8; Bi-Fe-Li-O
- OSTI Identifier:
- 1685262
- DOI:
- https://doi.org/10.17188/1685262
Citation Formats
The Materials Project. Materials Data on Li2Fe3BiO8 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1685262.
The Materials Project. Materials Data on Li2Fe3BiO8 by Materials Project. United States. doi:https://doi.org/10.17188/1685262
The Materials Project. 2020.
"Materials Data on Li2Fe3BiO8 by Materials Project". United States. doi:https://doi.org/10.17188/1685262. https://www.osti.gov/servlets/purl/1685262. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1685262,
title = {Materials Data on Li2Fe3BiO8 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2Fe3BiO8 is Spinel-derived structured and crystallizes in the cubic P4_332 space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent BiO6 octahedra and corners with nine equivalent FeO6 octahedra. The corner-sharing octahedra tilt angles range from 53–63°. There are one shorter (1.99 Å) and three longer (2.06 Å) Li–O bond lengths. Fe3+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent LiO4 tetrahedra, edges with two equivalent BiO6 octahedra, and edges with four equivalent FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 2.01–2.12 Å. Bi5+ is bonded to six equivalent O2- atoms to form BiO6 octahedra that share corners with six equivalent LiO4 tetrahedra and edges with six equivalent FeO6 octahedra. All Bi–O bond lengths are 2.16 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, two equivalent Fe3+, and one Bi5+ atom. In the second O2- site, O2- is bonded to one Li1+ and three equivalent Fe3+ atoms to form distorted corner-sharing OLiFe3 trigonal pyramids.},
doi = {10.17188/1685262},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Apr 30 00:00:00 EDT 2020},
month = {Thu Apr 30 00:00:00 EDT 2020}
}