U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li2(FeO2)5 by Materials Project
Abstract
Li2(FeO2)5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Li is bonded to six O atoms to form distorted LiO6 octahedra that share corners with five FeO6 octahedra, edges with two equivalent LiO6 octahedra, and edges with five FeO6 octahedra. The corner-sharing octahedra tilt angles range from 6–25°. There are a spread of Li–O bond distances ranging from 2.04–2.36 Å. There are three inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form distorted FeO6 octahedra that share a cornercorner with one FeO6 octahedra, corners with two equivalent LiO6 octahedra, edges with three equivalent LiO6 octahedra, and edges with five FeO6 octahedra. The corner-sharing octahedra tilt angles range from 10–25°. There are a spread of Fe–O bond distances ranging from 1.80–2.25 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with four FeO6 octahedra, edges with two equivalent LiO6 octahedra, and edges with six FeO6 octahedra. The corner-sharing octahedra tilt angles range from 10–13°. There are a spread of Fe–O bond distances ranging from 1.94–2.09 Å. In the third Fe site, Fe is bonded to six O atoms tomore »
- Publication Date:
- Other Number(s):
- mp-762529
- 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; Fe-Li-O; Li2(FeO2)5
- OSTI Identifier:
- 1292705
- DOI:
- https://doi.org/10.17188/1292705
Citation Formats
Materials Data on Li2(FeO2)5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1292705.
Materials Data on Li2(FeO2)5 by Materials Project. United States. doi:https://doi.org/10.17188/1292705
2020.
"Materials Data on Li2(FeO2)5 by Materials Project". United States. doi:https://doi.org/10.17188/1292705. https://www.osti.gov/servlets/purl/1292705. Pub date:Thu Jun 04 20:00:00 EDT 2020
@article{osti_1292705,
title = {Materials Data on Li2(FeO2)5 by Materials Project},
abstractNote = {Li2(FeO2)5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Li is bonded to six O atoms to form distorted LiO6 octahedra that share corners with five FeO6 octahedra, edges with two equivalent LiO6 octahedra, and edges with five FeO6 octahedra. The corner-sharing octahedra tilt angles range from 6–25°. There are a spread of Li–O bond distances ranging from 2.04–2.36 Å. There are three inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form distorted FeO6 octahedra that share a cornercorner with one FeO6 octahedra, corners with two equivalent LiO6 octahedra, edges with three equivalent LiO6 octahedra, and edges with five FeO6 octahedra. The corner-sharing octahedra tilt angles range from 10–25°. There are a spread of Fe–O bond distances ranging from 1.80–2.25 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with four FeO6 octahedra, edges with two equivalent LiO6 octahedra, and edges with six FeO6 octahedra. The corner-sharing octahedra tilt angles range from 10–13°. There are a spread of Fe–O bond distances ranging from 1.94–2.09 Å. In the third Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share a cornercorner with one FeO6 octahedra, corners with three equivalent LiO6 octahedra, an edgeedge with one LiO6 octahedra, and edges with seven FeO6 octahedra. The corner-sharing octahedra tilt angles range from 6–23°. There are a spread of Fe–O bond distances ranging from 1.94–2.16 Å. There are five inequivalent O sites. In the first O site, O is bonded to one Li and four Fe atoms to form a mixture of edge and corner-sharing OLiFe4 square pyramids. In the second O site, O is bonded in a rectangular see-saw-like geometry to two equivalent Li and two equivalent Fe atoms. In the third O site, O is bonded in a see-saw-like geometry to four Fe atoms. In the fourth O site, O is bonded in a distorted see-saw-like geometry to one Li and three Fe atoms. In the fifth O site, O is bonded in a rectangular see-saw-like geometry to two equivalent Li and two Fe atoms.},
doi = {10.17188/1292705},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}