DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on LiLaTi2O6 by Materials Project

Abstract

LiLaTi2O6 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. Li1+ is bonded in a square co-planar geometry to four O2- atoms. There are two shorter (1.97 Å) and two longer (2.12 Å) Li–O bond lengths. La3+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of La–O bond distances ranging from 2.48–3.08 Å. There are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 9–15°. There is two shorter (1.96 Å) and four longer (1.97 Å) Ti–O bond length. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 9–12°. There are a spread of Ti–O bond distances ranging from 1.95–1.98 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to one Li1+, two equivalent La3+, and two Ti4+ atoms. In the second O2- site, O2- is bonded in a distorted T-shaped geometry to one Li1+, two equivalent La3+, and two Ti4+ atoms. In the third O2- site, O2-more » is bonded in a distorted T-shaped geometry to two equivalent La3+ and two equivalent Ti4+ atoms. In the fourth O2- site, O2- is bonded in a distorted linear geometry to two equivalent La3+ and two equivalent Ti4+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-767402
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; LiLaTi2O6; La-Li-O-Ti
OSTI Identifier:
1297578
DOI:
https://doi.org/10.17188/1297578

Citation Formats

The Materials Project. Materials Data on LiLaTi2O6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1297578.
The Materials Project. Materials Data on LiLaTi2O6 by Materials Project. United States. doi:https://doi.org/10.17188/1297578
The Materials Project. 2020. "Materials Data on LiLaTi2O6 by Materials Project". United States. doi:https://doi.org/10.17188/1297578. https://www.osti.gov/servlets/purl/1297578. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1297578,
title = {Materials Data on LiLaTi2O6 by Materials Project},
author = {The Materials Project},
abstractNote = {LiLaTi2O6 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. Li1+ is bonded in a square co-planar geometry to four O2- atoms. There are two shorter (1.97 Å) and two longer (2.12 Å) Li–O bond lengths. La3+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of La–O bond distances ranging from 2.48–3.08 Å. There are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 9–15°. There is two shorter (1.96 Å) and four longer (1.97 Å) Ti–O bond length. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 9–12°. There are a spread of Ti–O bond distances ranging from 1.95–1.98 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to one Li1+, two equivalent La3+, and two Ti4+ atoms. In the second O2- site, O2- is bonded in a distorted T-shaped geometry to one Li1+, two equivalent La3+, and two Ti4+ atoms. In the third O2- site, O2- is bonded in a distorted T-shaped geometry to two equivalent La3+ and two equivalent Ti4+ atoms. In the fourth O2- site, O2- is bonded in a distorted linear geometry to two equivalent La3+ and two equivalent Ti4+ atoms.},
doi = {10.17188/1297578},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}