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Title: Materials Data on Li4Ti3O8 by Materials Project

Abstract

Li4Ti3O8 crystallizes in the trigonal R-3m 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 TiO6 octahedra, edges with four equivalent TiO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–8°. There are two shorter (2.12 Å) and four longer (2.22 Å) Li–O bond lengths. In the second Li1+ site, Li1+ is bonded to six equivalent O2- atoms to form LiO6 octahedra that share edges with six equivalent LiO6 octahedra and edges with six equivalent TiO6 octahedra. All Li–O bond lengths are 2.05 Å. Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with four equivalent TiO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–8°. There are four shorter (1.96 Å) and two longer (2.05 Å) Ti–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to three equivalent Li1+ and three equivalent Ti4+ atoms to form OLi3Ti3 octahedra that share corners with sixmore » equivalent OLi3Ti3 octahedra and edges with twelve equivalent OLi3Ti2 square pyramids. The corner-sharing octahedral tilt angles are 0°. In the second O2- site, O2- is bonded to three Li1+ and two equivalent Ti4+ atoms to form OLi3Ti2 square pyramids that share corners with nine equivalent OLi3Ti2 square pyramids, edges with four equivalent OLi3Ti3 octahedra, and edges with four equivalent OLi3Ti2 square pyramids.« less

Authors:
Publication Date:
Other Number(s):
mp-758836
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; Li4Ti3O8; Li-O-Ti
OSTI Identifier:
1291162
DOI:
https://doi.org/10.17188/1291162

Citation Formats

The Materials Project. Materials Data on Li4Ti3O8 by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1291162.
The Materials Project. Materials Data on Li4Ti3O8 by Materials Project. United States. doi:https://doi.org/10.17188/1291162
The Materials Project. 2017. "Materials Data on Li4Ti3O8 by Materials Project". United States. doi:https://doi.org/10.17188/1291162. https://www.osti.gov/servlets/purl/1291162. Pub date:Tue Jul 18 00:00:00 EDT 2017
@article{osti_1291162,
title = {Materials Data on Li4Ti3O8 by Materials Project},
author = {The Materials Project},
abstractNote = {Li4Ti3O8 crystallizes in the trigonal R-3m 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 TiO6 octahedra, edges with four equivalent TiO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–8°. There are two shorter (2.12 Å) and four longer (2.22 Å) Li–O bond lengths. In the second Li1+ site, Li1+ is bonded to six equivalent O2- atoms to form LiO6 octahedra that share edges with six equivalent LiO6 octahedra and edges with six equivalent TiO6 octahedra. All Li–O bond lengths are 2.05 Å. Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with four equivalent TiO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–8°. There are four shorter (1.96 Å) and two longer (2.05 Å) Ti–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to three equivalent Li1+ and three equivalent Ti4+ atoms to form OLi3Ti3 octahedra that share corners with six equivalent OLi3Ti3 octahedra and edges with twelve equivalent OLi3Ti2 square pyramids. The corner-sharing octahedral tilt angles are 0°. In the second O2- site, O2- is bonded to three Li1+ and two equivalent Ti4+ atoms to form OLi3Ti2 square pyramids that share corners with nine equivalent OLi3Ti2 square pyramids, edges with four equivalent OLi3Ti3 octahedra, and edges with four equivalent OLi3Ti2 square pyramids.},
doi = {10.17188/1291162},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {7}
}