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

Title: Materials Data on SrLiTi4CrO11 by Materials Project

Abstract

LiSrTi4CrO11 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent CrO6 octahedra and corners with seven TiO6 octahedra. The corner-sharing octahedra tilt angles range from 52–62°. There are a spread of Li–O bond distances ranging from 1.97–2.01 Å. Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.63–3.18 Å. There are three inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one TiO6 octahedra, a cornercorner with one CrO6 octahedra, corners with two equivalent LiO4 tetrahedra, an edgeedge with one CrO6 octahedra, and edges with four TiO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Ti–O bond distances ranging from 1.92–2.00 Å. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent CrO6 octahedra, corners with five TiO6 octahedra, and edges with two equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 15–52°. There are amore » spread of Ti–O bond distances ranging from 1.87–2.08 Å. In the third Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with three equivalent TiO6 octahedra, corners with three equivalent LiO4 tetrahedra, an edgeedge with one CrO6 octahedra, and edges with two equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 15–22°. There are a spread of Ti–O bond distances ranging from 1.84–2.14 Å. Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with four TiO6 octahedra, corners with three equivalent LiO4 tetrahedra, and edges with three TiO6 octahedra. The corner-sharing octahedra tilt angles range from 50–52°. There are a spread of Cr–O bond distances ranging from 1.97–2.09 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one Sr2+, two Ti4+, and one Cr3+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to three equivalent Sr2+ and two Ti4+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Ti4+ and one Cr3+ atom. In the fourth O2- site, O2- is bonded to one Li1+, two equivalent Ti4+, and one Cr3+ atom to form distorted corner-sharing OLiTi2Cr tetrahedra. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one Sr2+ and three Ti4+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, one Sr2+, one Ti4+, and one Cr3+ atom. In the seventh O2- site, O2- is bonded in a distorted T-shaped geometry to two equivalent Sr2+ and three Ti4+ atoms. In the eighth O2- site, O2- is bonded to one Li1+ and three Ti4+ atoms to form distorted corner-sharing OLiTi3 tetrahedra.« less

Publication Date:
Other Number(s):
mp-1218260
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; SrLiTi4CrO11; Cr-Li-O-Sr-Ti
OSTI Identifier:
1664054
DOI:
https://doi.org/10.17188/1664054

Citation Formats

The Materials Project. Materials Data on SrLiTi4CrO11 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1664054.
The Materials Project. Materials Data on SrLiTi4CrO11 by Materials Project. United States. doi:https://doi.org/10.17188/1664054
The Materials Project. 2020. "Materials Data on SrLiTi4CrO11 by Materials Project". United States. doi:https://doi.org/10.17188/1664054. https://www.osti.gov/servlets/purl/1664054. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1664054,
title = {Materials Data on SrLiTi4CrO11 by Materials Project},
author = {The Materials Project},
abstractNote = {LiSrTi4CrO11 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent CrO6 octahedra and corners with seven TiO6 octahedra. The corner-sharing octahedra tilt angles range from 52–62°. There are a spread of Li–O bond distances ranging from 1.97–2.01 Å. Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.63–3.18 Å. There are three inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one TiO6 octahedra, a cornercorner with one CrO6 octahedra, corners with two equivalent LiO4 tetrahedra, an edgeedge with one CrO6 octahedra, and edges with four TiO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Ti–O bond distances ranging from 1.92–2.00 Å. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent CrO6 octahedra, corners with five TiO6 octahedra, and edges with two equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 15–52°. There are a spread of Ti–O bond distances ranging from 1.87–2.08 Å. In the third Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with three equivalent TiO6 octahedra, corners with three equivalent LiO4 tetrahedra, an edgeedge with one CrO6 octahedra, and edges with two equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 15–22°. There are a spread of Ti–O bond distances ranging from 1.84–2.14 Å. Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with four TiO6 octahedra, corners with three equivalent LiO4 tetrahedra, and edges with three TiO6 octahedra. The corner-sharing octahedra tilt angles range from 50–52°. There are a spread of Cr–O bond distances ranging from 1.97–2.09 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one Sr2+, two Ti4+, and one Cr3+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to three equivalent Sr2+ and two Ti4+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Ti4+ and one Cr3+ atom. In the fourth O2- site, O2- is bonded to one Li1+, two equivalent Ti4+, and one Cr3+ atom to form distorted corner-sharing OLiTi2Cr tetrahedra. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one Sr2+ and three Ti4+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, one Sr2+, one Ti4+, and one Cr3+ atom. In the seventh O2- site, O2- is bonded in a distorted T-shaped geometry to two equivalent Sr2+ and three Ti4+ atoms. In the eighth O2- site, O2- is bonded to one Li1+ and three Ti4+ atoms to form distorted corner-sharing OLiTi3 tetrahedra.},
doi = {10.17188/1664054},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}