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Title: Materials Data on Li3Fe4SnO8 by Materials Project

Abstract

Li3Fe4SnO8 is Caswellsilverite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six equivalent FeO6 octahedra, edges with two equivalent SnO6 octahedra, edges with four LiO6 octahedra, and edges with six FeO6 octahedra. The corner-sharing octahedra tilt angles range from 1–6°. There are a spread of Li–O bond distances ranging from 2.06–2.28 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six equivalent SnO6 octahedra, edges with four equivalent LiO6 octahedra, and edges with eight FeO6 octahedra. The corner-sharing octahedra tilt angles range from 5–6°. There are two shorter (2.17 Å) and four longer (2.28 Å) Li–O bond lengths. There are three 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 six equivalent FeO6 octahedra, edges with two equivalent SnO6 octahedra, edges with four equivalent FeO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are twomore » shorter (2.14 Å) and four longer (2.28 Å) Fe–O bond lengths. In the second Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent FeO6 octahedra, edges with two equivalent SnO6 octahedra, edges with four equivalent FeO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are two shorter (2.09 Å) and four longer (2.11 Å) Fe–O bond lengths. In the third Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with two equivalent SnO6 octahedra, edges with four LiO6 octahedra, and edges with six FeO6 octahedra. The corner-sharing octahedra tilt angles range from 1–6°. There are a spread of Fe–O bond distances ranging from 2.11–2.19 Å. Sn2+ is bonded to six O2- atoms to form SnO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with four equivalent LiO6 octahedra, and edges with eight FeO6 octahedra. The corner-sharing octahedra tilt angles range from 5–6°. There are two shorter (2.07 Å) and four longer (2.12 Å) Sn–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+, two equivalent Fe+2.75+, and one Sn2+ atom to form OLi3Fe2Sn octahedra that share corners with six equivalent OLi3Fe2Sn octahedra and edges with twelve OLi2Fe3Sn octahedra. The corner-sharing octahedral tilt angles are 0°. In the second O2- site, O2- is bonded to two Li1+, three Fe+2.75+, and one Sn2+ atom to form OLi2Fe3Sn octahedra that share corners with six equivalent OLi2Fe3Sn octahedra and edges with twelve OLi3Fe2Sn octahedra. The corner-sharing octahedral tilt angles are 0°. In the third O2- site, O2- is bonded to two equivalent Li1+ and four Fe+2.75+ atoms to form OLi2Fe4 octahedra that share corners with six equivalent OLi2Fe4 octahedra and edges with twelve OLi3Fe2Sn octahedra. The corner-sharing octahedral tilt angles are 0°.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-769833
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Li3Fe4SnO8; Fe-Li-O-Sn
OSTI Identifier:
1299223
DOI:
10.17188/1299223

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Li3Fe4SnO8 by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1299223.
Persson, Kristin, & Project, Materials. Materials Data on Li3Fe4SnO8 by Materials Project. United States. doi:10.17188/1299223.
Persson, Kristin, and Project, Materials. 2017. "Materials Data on Li3Fe4SnO8 by Materials Project". United States. doi:10.17188/1299223. https://www.osti.gov/servlets/purl/1299223. Pub date:Fri Jul 21 00:00:00 EDT 2017
@article{osti_1299223,
title = {Materials Data on Li3Fe4SnO8 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Li3Fe4SnO8 is Caswellsilverite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six equivalent FeO6 octahedra, edges with two equivalent SnO6 octahedra, edges with four LiO6 octahedra, and edges with six FeO6 octahedra. The corner-sharing octahedra tilt angles range from 1–6°. There are a spread of Li–O bond distances ranging from 2.06–2.28 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six equivalent SnO6 octahedra, edges with four equivalent LiO6 octahedra, and edges with eight FeO6 octahedra. The corner-sharing octahedra tilt angles range from 5–6°. There are two shorter (2.17 Å) and four longer (2.28 Å) Li–O bond lengths. There are three 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 six equivalent FeO6 octahedra, edges with two equivalent SnO6 octahedra, edges with four equivalent FeO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are two shorter (2.14 Å) and four longer (2.28 Å) Fe–O bond lengths. In the second Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent FeO6 octahedra, edges with two equivalent SnO6 octahedra, edges with four equivalent FeO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are two shorter (2.09 Å) and four longer (2.11 Å) Fe–O bond lengths. In the third Fe+2.75+ site, Fe+2.75+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with two equivalent SnO6 octahedra, edges with four LiO6 octahedra, and edges with six FeO6 octahedra. The corner-sharing octahedra tilt angles range from 1–6°. There are a spread of Fe–O bond distances ranging from 2.11–2.19 Å. Sn2+ is bonded to six O2- atoms to form SnO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with four equivalent LiO6 octahedra, and edges with eight FeO6 octahedra. The corner-sharing octahedra tilt angles range from 5–6°. There are two shorter (2.07 Å) and four longer (2.12 Å) Sn–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+, two equivalent Fe+2.75+, and one Sn2+ atom to form OLi3Fe2Sn octahedra that share corners with six equivalent OLi3Fe2Sn octahedra and edges with twelve OLi2Fe3Sn octahedra. The corner-sharing octahedral tilt angles are 0°. In the second O2- site, O2- is bonded to two Li1+, three Fe+2.75+, and one Sn2+ atom to form OLi2Fe3Sn octahedra that share corners with six equivalent OLi2Fe3Sn octahedra and edges with twelve OLi3Fe2Sn octahedra. The corner-sharing octahedral tilt angles are 0°. In the third O2- site, O2- is bonded to two equivalent Li1+ and four Fe+2.75+ atoms to form OLi2Fe4 octahedra that share corners with six equivalent OLi2Fe4 octahedra and edges with twelve OLi3Fe2Sn octahedra. The corner-sharing octahedral tilt angles are 0°.},
doi = {10.17188/1299223},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {7}
}

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