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Title: Materials Data on LiNdTi2O6 by Materials Project

Abstract

LiNdTi2O6 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. Li1+ is bonded to eight O2- atoms to form distorted LiO8 hexagonal bipyramids that share corners with four equivalent LiO8 hexagonal bipyramids, edges with four equivalent LiO8 hexagonal bipyramids, and edges with eight equivalent TiO6 octahedra. There are four shorter (2.52 Å) and four longer (2.69 Å) Li–O bond lengths. Nd3+ is bonded in a 12-coordinate geometry to eight O2- atoms. There are four shorter (2.42 Å) and four longer (2.69 Å) Nd–O bond lengths. Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six equivalent TiO6 octahedra and edges with four equivalent LiO8 hexagonal bipyramids. The corner-sharing octahedra tilt angles range from 0–27°. There are a spread of Ti–O bond distances ranging from 1.87–2.09 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four equivalent Li1+ and two equivalent Ti4+ atoms. In the second O2- site, O2- is bonded to four equivalent Nd3+ and two equivalent Ti4+ atoms to form a mixture of distorted edge and corner-sharing ONd4Ti2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the thirdmore » O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, one Nd3+, and two equivalent Ti4+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-756581
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; LiNdTi2O6; Li-Nd-O-Ti
OSTI Identifier:
1290563
DOI:
https://doi.org/10.17188/1290563

Citation Formats

The Materials Project. Materials Data on LiNdTi2O6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1290563.
The Materials Project. Materials Data on LiNdTi2O6 by Materials Project. United States. doi:https://doi.org/10.17188/1290563
The Materials Project. 2020. "Materials Data on LiNdTi2O6 by Materials Project". United States. doi:https://doi.org/10.17188/1290563. https://www.osti.gov/servlets/purl/1290563. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1290563,
title = {Materials Data on LiNdTi2O6 by Materials Project},
author = {The Materials Project},
abstractNote = {LiNdTi2O6 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. Li1+ is bonded to eight O2- atoms to form distorted LiO8 hexagonal bipyramids that share corners with four equivalent LiO8 hexagonal bipyramids, edges with four equivalent LiO8 hexagonal bipyramids, and edges with eight equivalent TiO6 octahedra. There are four shorter (2.52 Å) and four longer (2.69 Å) Li–O bond lengths. Nd3+ is bonded in a 12-coordinate geometry to eight O2- atoms. There are four shorter (2.42 Å) and four longer (2.69 Å) Nd–O bond lengths. Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six equivalent TiO6 octahedra and edges with four equivalent LiO8 hexagonal bipyramids. The corner-sharing octahedra tilt angles range from 0–27°. There are a spread of Ti–O bond distances ranging from 1.87–2.09 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four equivalent Li1+ and two equivalent Ti4+ atoms. In the second O2- site, O2- is bonded to four equivalent Nd3+ and two equivalent Ti4+ atoms to form a mixture of distorted edge and corner-sharing ONd4Ti2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the third O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, one Nd3+, and two equivalent Ti4+ atoms.},
doi = {10.17188/1290563},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}