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Title: Materials Data on Li5(FeO2)4 by Materials Project

Abstract

Li5(FeO2)4 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are ten inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 3-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.96–2.47 Å. In the second Li1+ site, Li1+ is bonded in a 3-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.99–2.44 Å. In the third Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with three equivalent FeO6 octahedra, corners with three equivalent LiO4 tetrahedra, edges with six FeO6 octahedra, and a faceface with one FeO6 octahedra. The corner-sharing octahedra tilt angles range from 8–9°. There are a spread of Li–O bond distances ranging from 2.15–2.21 Å. In the fourth Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.93–2.41 Å. In the fifth Li1+ site, Li1+ is bonded in a 3-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.98–2.46 Å. In the sixth Li1+ site, Li1+ is bondedmore » in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.93–2.40 Å. In the seventh Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent LiO6 octahedra, corners with six FeO6 octahedra, and edges with three FeO6 octahedra. The corner-sharing octahedra tilt angles range from 12–61°. There are a spread of Li–O bond distances ranging from 1.87–1.91 Å. In the eighth Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with three equivalent FeO6 octahedra, corners with three equivalent LiO4 tetrahedra, edges with six FeO6 octahedra, and a faceface with one FeO6 octahedra. The corner-sharing octahedra tilt angles range from 8–9°. There are a spread of Li–O bond distances ranging from 2.14–2.23 Å. In the ninth Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent LiO6 octahedra, corners with six FeO6 octahedra, and edges with three FeO6 octahedra. The corner-sharing octahedra tilt angles range from 12–61°. There are a spread of Li–O bond distances ranging from 1.87–1.91 Å. In the tenth Li1+ site, Li1+ is bonded in a 3-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.96–2.47 Å. There are eight inequivalent Fe+2.75+ sites. In the first Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with three equivalent LiO6 octahedra, corners with six FeO6 octahedra, corners with three equivalent LiO4 tetrahedra, edges with three FeO6 octahedra, and a faceface with one LiO6 octahedra. The corner-sharing octahedra tilt angles range from 8–50°. There are a spread of Fe–O bond distances ranging from 2.05–2.17 Å. In the second Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with three equivalent LiO6 octahedra, corners with six FeO6 octahedra, corners with three equivalent LiO4 tetrahedra, edges with three FeO6 octahedra, and a faceface with one LiO6 octahedra. The corner-sharing octahedra tilt angles range from 8–51°. There are a spread of Fe–O bond distances ranging from 2.05–2.17 Å. In the third Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–50°. There are a spread of Fe–O bond distances ranging from 2.03–2.13 Å. In the fourth Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 49–51°. There are a spread of Fe–O bond distances ranging from 2.14–2.19 Å. In the fifth Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 49–50°. There are a spread of Fe–O bond distances ranging from 2.04–2.12 Å. In the sixth Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedral tilt angles are 50°. There are a spread of Fe–O bond distances ranging from 2.13–2.20 Å. In the seventh Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 48–50°. There are a spread of Fe–O bond distances ranging from 2.04–2.12 Å. In the eighth Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–50°. There are a spread of Fe–O bond distances ranging from 2.03–2.13 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the second O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the third O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form distorted edge-sharing OLi3Fe3 pentagonal pyramids. In the fourth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the fifth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the sixth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the seventh O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the eighth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the ninth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the tenth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the eleventh O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form distorted edge-sharing OLi3Fe3 pentagonal pyramids. In the twelfth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the thirteenth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the fourteenth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the fifteenth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the sixteenth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-780312
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; Li5(FeO2)4; Fe-Li-O
OSTI Identifier:
1306964
DOI:
https://doi.org/10.17188/1306964

Citation Formats

The Materials Project. Materials Data on Li5(FeO2)4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1306964.
The Materials Project. Materials Data on Li5(FeO2)4 by Materials Project. United States. doi:https://doi.org/10.17188/1306964
The Materials Project. 2020. "Materials Data on Li5(FeO2)4 by Materials Project". United States. doi:https://doi.org/10.17188/1306964. https://www.osti.gov/servlets/purl/1306964. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1306964,
title = {Materials Data on Li5(FeO2)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Li5(FeO2)4 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are ten inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 3-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.96–2.47 Å. In the second Li1+ site, Li1+ is bonded in a 3-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.99–2.44 Å. In the third Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with three equivalent FeO6 octahedra, corners with three equivalent LiO4 tetrahedra, edges with six FeO6 octahedra, and a faceface with one FeO6 octahedra. The corner-sharing octahedra tilt angles range from 8–9°. There are a spread of Li–O bond distances ranging from 2.15–2.21 Å. In the fourth Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.93–2.41 Å. In the fifth Li1+ site, Li1+ is bonded in a 3-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.98–2.46 Å. In the sixth Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.93–2.40 Å. In the seventh Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent LiO6 octahedra, corners with six FeO6 octahedra, and edges with three FeO6 octahedra. The corner-sharing octahedra tilt angles range from 12–61°. There are a spread of Li–O bond distances ranging from 1.87–1.91 Å. In the eighth Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with three equivalent FeO6 octahedra, corners with three equivalent LiO4 tetrahedra, edges with six FeO6 octahedra, and a faceface with one FeO6 octahedra. The corner-sharing octahedra tilt angles range from 8–9°. There are a spread of Li–O bond distances ranging from 2.14–2.23 Å. In the ninth Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent LiO6 octahedra, corners with six FeO6 octahedra, and edges with three FeO6 octahedra. The corner-sharing octahedra tilt angles range from 12–61°. There are a spread of Li–O bond distances ranging from 1.87–1.91 Å. In the tenth Li1+ site, Li1+ is bonded in a 3-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.96–2.47 Å. There are eight inequivalent Fe+2.75+ sites. In the first Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with three equivalent LiO6 octahedra, corners with six FeO6 octahedra, corners with three equivalent LiO4 tetrahedra, edges with three FeO6 octahedra, and a faceface with one LiO6 octahedra. The corner-sharing octahedra tilt angles range from 8–50°. There are a spread of Fe–O bond distances ranging from 2.05–2.17 Å. In the second Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with three equivalent LiO6 octahedra, corners with six FeO6 octahedra, corners with three equivalent LiO4 tetrahedra, edges with three FeO6 octahedra, and a faceface with one LiO6 octahedra. The corner-sharing octahedra tilt angles range from 8–51°. There are a spread of Fe–O bond distances ranging from 2.05–2.17 Å. In the third Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–50°. There are a spread of Fe–O bond distances ranging from 2.03–2.13 Å. In the fourth Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 49–51°. There are a spread of Fe–O bond distances ranging from 2.14–2.19 Å. In the fifth Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 49–50°. There are a spread of Fe–O bond distances ranging from 2.04–2.12 Å. In the sixth Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedral tilt angles are 50°. There are a spread of Fe–O bond distances ranging from 2.13–2.20 Å. In the seventh Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 48–50°. There are a spread of Fe–O bond distances ranging from 2.04–2.12 Å. In the eighth Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, a cornercorner with one LiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with five FeO6 octahedra, and an edgeedge with one LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–50°. There are a spread of Fe–O bond distances ranging from 2.03–2.13 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the second O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the third O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form distorted edge-sharing OLi3Fe3 pentagonal pyramids. In the fourth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the fifth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the sixth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the seventh O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the eighth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the ninth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the tenth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the eleventh O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form distorted edge-sharing OLi3Fe3 pentagonal pyramids. In the twelfth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the thirteenth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the fourteenth O2- site, O2- is bonded to three Li1+ and three Fe+2.75+ atoms to form edge-sharing OLi3Fe3 octahedra. In the fifteenth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms. In the sixteenth O2- site, O2- is bonded in a 7-coordinate geometry to four Li1+ and three Fe+2.75+ atoms.},
doi = {10.17188/1306964},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Aug 03 00:00:00 EDT 2020},
month = {Mon Aug 03 00:00:00 EDT 2020}
}