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Title: Materials Data on Li2Ti6Zn3O16 by Materials Project

Abstract

Li2Ti6Zn3O16 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share a cornercorner with one LiO6 octahedra and corners with nine TiO6 octahedra. The corner-sharing octahedra tilt angles range from 55–64°. There are a spread of Li–O bond distances ranging from 1.99–2.03 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share a cornercorner with one LiO4 tetrahedra, corners with five ZnO4 tetrahedra, and edges with six TiO6 octahedra. There are a spread of Li–O bond distances ranging from 2.14–2.16 Å. There are six 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 LiO4 tetrahedra, corners with five ZnO4 tetrahedra, an edgeedge with one LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.89–2.09 Å. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one LiO4 tetrahedra, corners withmore » five ZnO4 tetrahedra, an edgeedge with one LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.83–2.15 Å. In the third Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent LiO4 tetrahedra, corners with four ZnO4 tetrahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.86–2.13 Å. In the fourth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent LiO4 tetrahedra, corners with four ZnO4 tetrahedra, an edgeedge with one LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.86–2.11 Å. In the fifth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent LiO4 tetrahedra, corners with four ZnO4 tetrahedra, an edgeedge with one LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.91–2.04 Å. In the sixth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one LiO4 tetrahedra, corners with five ZnO4 tetrahedra, edges with two equivalent LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.91–2.04 Å. There are three inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent LiO6 octahedra and corners with nine TiO6 octahedra. The corner-sharing octahedra tilt angles range from 53–64°. There is two shorter (1.98 Å) and two longer (1.99 Å) Zn–O bond length. In the second Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share a cornercorner with one LiO6 octahedra and corners with nine TiO6 octahedra. The corner-sharing octahedra tilt angles range from 54–64°. There are a spread of Zn–O bond distances ranging from 1.97–2.00 Å. In the third Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent LiO6 octahedra and corners with nine TiO6 octahedra. The corner-sharing octahedra tilt angles range from 53–64°. There are a spread of Zn–O bond distances ranging from 1.98–2.00 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to two Ti4+ and one Zn2+ atom. In the second O2- site, O2- is bonded in a trigonal planar geometry to two Ti4+ and one Zn2+ atom. In the third O2- site, O2- is bonded to three Ti4+ and one Zn2+ atom to form distorted OTi3Zn trigonal pyramids that share corners with two OLiTi3 trigonal pyramids and edges with three OLiTi2Zn trigonal pyramids. In the fourth O2- site, O2- is bonded in a trigonal planar geometry to one Li1+ and two Ti4+ atoms. In the fifth O2- site, O2- is bonded to one Li1+, two Ti4+, and one Zn2+ atom to form distorted OLiTi2Zn trigonal pyramids that share corners with two OLi2Ti2 trigonal pyramids and edges with three OTi3Zn trigonal pyramids. In the sixth O2- site, O2- is bonded in a rectangular see-saw-like geometry to three Ti4+ and one Zn2+ atom. In the seventh O2- site, O2- is bonded in a trigonal planar geometry to two Ti4+ and one Zn2+ atom. In the eighth O2- site, O2- is bonded in a trigonal planar geometry to one Li1+ and two Ti4+ atoms. In the ninth O2- site, O2- is bonded to one Li1+, two Ti4+, and one Zn2+ atom to form distorted OLiTi2Zn trigonal pyramids that share corners with three OLiTi2Zn trigonal pyramids and edges with three OTi3Zn trigonal pyramids. In the tenth O2- site, O2- is bonded to one Li1+, two Ti4+, and one Zn2+ atom to form distorted OLiTi2Zn trigonal pyramids that share corners with three OLiTi2Zn trigonal pyramids and edges with three OTi3Zn trigonal pyramids. In the eleventh O2- site, O2- is bonded in a rectangular see-saw-like geometry to three Ti4+ and one Zn2+ atom. In the twelfth O2- site, O2- is bonded in a rectangular see-saw-like geometry to one Li1+, two Ti4+, and one Zn2+ atom. In the thirteenth O2- site, O2- is bonded in a trigonal planar geometry to two Ti4+ and one Zn2+ atom. In the fourteenth O2- site, O2- is bonded to one Li1+ and three Ti4+ atoms to form distorted OLiTi3 trigonal pyramids that share corners with four OLiTi2Zn trigonal pyramids and an edgeedge with one OLi2Ti2 trigonal pyramid. In the fifteenth O2- site, O2- is bonded to two Li1+ and two Ti4+ atoms to form distorted OLi2Ti2 trigonal pyramids that share corners with four OLiTi2Zn trigonal pyramids and an edgeedge with one OLiTi3 trigonal pyramid. In the sixteenth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, two Ti4+, and one Zn2+ atom.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-773039
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; Li2Ti6Zn3O16; Li-O-Ti-Zn
OSTI Identifier:
1301565
DOI:
10.17188/1301565

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Li2Ti6Zn3O16 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1301565.
Persson, Kristin, & Project, Materials. Materials Data on Li2Ti6Zn3O16 by Materials Project. United States. doi:10.17188/1301565.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Li2Ti6Zn3O16 by Materials Project". United States. doi:10.17188/1301565. https://www.osti.gov/servlets/purl/1301565. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1301565,
title = {Materials Data on Li2Ti6Zn3O16 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Li2Ti6Zn3O16 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share a cornercorner with one LiO6 octahedra and corners with nine TiO6 octahedra. The corner-sharing octahedra tilt angles range from 55–64°. There are a spread of Li–O bond distances ranging from 1.99–2.03 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share a cornercorner with one LiO4 tetrahedra, corners with five ZnO4 tetrahedra, and edges with six TiO6 octahedra. There are a spread of Li–O bond distances ranging from 2.14–2.16 Å. There are six 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 LiO4 tetrahedra, corners with five ZnO4 tetrahedra, an edgeedge with one LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.89–2.09 Å. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one LiO4 tetrahedra, corners with five ZnO4 tetrahedra, an edgeedge with one LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.83–2.15 Å. In the third Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent LiO4 tetrahedra, corners with four ZnO4 tetrahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.86–2.13 Å. In the fourth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent LiO4 tetrahedra, corners with four ZnO4 tetrahedra, an edgeedge with one LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.86–2.11 Å. In the fifth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent LiO4 tetrahedra, corners with four ZnO4 tetrahedra, an edgeedge with one LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.91–2.04 Å. In the sixth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one LiO4 tetrahedra, corners with five ZnO4 tetrahedra, edges with two equivalent LiO6 octahedra, and edges with four TiO6 octahedra. There are a spread of Ti–O bond distances ranging from 1.91–2.04 Å. There are three inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent LiO6 octahedra and corners with nine TiO6 octahedra. The corner-sharing octahedra tilt angles range from 53–64°. There is two shorter (1.98 Å) and two longer (1.99 Å) Zn–O bond length. In the second Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share a cornercorner with one LiO6 octahedra and corners with nine TiO6 octahedra. The corner-sharing octahedra tilt angles range from 54–64°. There are a spread of Zn–O bond distances ranging from 1.97–2.00 Å. In the third Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent LiO6 octahedra and corners with nine TiO6 octahedra. The corner-sharing octahedra tilt angles range from 53–64°. There are a spread of Zn–O bond distances ranging from 1.98–2.00 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to two Ti4+ and one Zn2+ atom. In the second O2- site, O2- is bonded in a trigonal planar geometry to two Ti4+ and one Zn2+ atom. In the third O2- site, O2- is bonded to three Ti4+ and one Zn2+ atom to form distorted OTi3Zn trigonal pyramids that share corners with two OLiTi3 trigonal pyramids and edges with three OLiTi2Zn trigonal pyramids. In the fourth O2- site, O2- is bonded in a trigonal planar geometry to one Li1+ and two Ti4+ atoms. In the fifth O2- site, O2- is bonded to one Li1+, two Ti4+, and one Zn2+ atom to form distorted OLiTi2Zn trigonal pyramids that share corners with two OLi2Ti2 trigonal pyramids and edges with three OTi3Zn trigonal pyramids. In the sixth O2- site, O2- is bonded in a rectangular see-saw-like geometry to three Ti4+ and one Zn2+ atom. In the seventh O2- site, O2- is bonded in a trigonal planar geometry to two Ti4+ and one Zn2+ atom. In the eighth O2- site, O2- is bonded in a trigonal planar geometry to one Li1+ and two Ti4+ atoms. In the ninth O2- site, O2- is bonded to one Li1+, two Ti4+, and one Zn2+ atom to form distorted OLiTi2Zn trigonal pyramids that share corners with three OLiTi2Zn trigonal pyramids and edges with three OTi3Zn trigonal pyramids. In the tenth O2- site, O2- is bonded to one Li1+, two Ti4+, and one Zn2+ atom to form distorted OLiTi2Zn trigonal pyramids that share corners with three OLiTi2Zn trigonal pyramids and edges with three OTi3Zn trigonal pyramids. In the eleventh O2- site, O2- is bonded in a rectangular see-saw-like geometry to three Ti4+ and one Zn2+ atom. In the twelfth O2- site, O2- is bonded in a rectangular see-saw-like geometry to one Li1+, two Ti4+, and one Zn2+ atom. In the thirteenth O2- site, O2- is bonded in a trigonal planar geometry to two Ti4+ and one Zn2+ atom. In the fourteenth O2- site, O2- is bonded to one Li1+ and three Ti4+ atoms to form distorted OLiTi3 trigonal pyramids that share corners with four OLiTi2Zn trigonal pyramids and an edgeedge with one OLi2Ti2 trigonal pyramid. In the fifteenth O2- site, O2- is bonded to two Li1+ and two Ti4+ atoms to form distorted OLi2Ti2 trigonal pyramids that share corners with four OLiTi2Zn trigonal pyramids and an edgeedge with one OLiTi3 trigonal pyramid. In the sixteenth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, two Ti4+, and one Zn2+ atom.},
doi = {10.17188/1301565},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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