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Title: Materials Data on LiTlO2 by Materials Project

Abstract

LiTlO2 is Caswellsilverite-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with four equivalent LiO6 octahedra, and edges with eight equivalent TlO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.17 Å) and four longer (2.38 Å) Li–O bond lengths. Tl3+ is bonded to six O2- atoms to form TlO6 octahedra that share corners with six equivalent TlO6 octahedra, edges with four equivalent TlO6 octahedra, and edges with eight equivalent LiO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.17 Å) and four longer (2.38 Å) Tl–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Li1+ and four equivalent Tl3+ atoms to form a mixture of edge and corner-sharing OLi2Tl4 octahedra. The corner-sharing octahedral tilt angles are 0°. In the second O2- site, O2- is bonded to four equivalent Li1+ and two equivalent Tl3+ atoms to form OLi4Tl2 octahedra that share corners with six equivalent OLi4Tl2 octahedra and edges with twelve OLi2Tl4 octahedra. The corner-sharing octahedralmore » tilt angles are 0°.« less

Publication Date:
Other Number(s):
mp-1222275
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; LiTlO2; Li-O-Tl
OSTI Identifier:
1680969
DOI:
https://doi.org/10.17188/1680969

Citation Formats

The Materials Project. Materials Data on LiTlO2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1680969.
The Materials Project. Materials Data on LiTlO2 by Materials Project. United States. doi:https://doi.org/10.17188/1680969
The Materials Project. 2020. "Materials Data on LiTlO2 by Materials Project". United States. doi:https://doi.org/10.17188/1680969. https://www.osti.gov/servlets/purl/1680969. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1680969,
title = {Materials Data on LiTlO2 by Materials Project},
author = {The Materials Project},
abstractNote = {LiTlO2 is Caswellsilverite-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with four equivalent LiO6 octahedra, and edges with eight equivalent TlO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.17 Å) and four longer (2.38 Å) Li–O bond lengths. Tl3+ is bonded to six O2- atoms to form TlO6 octahedra that share corners with six equivalent TlO6 octahedra, edges with four equivalent TlO6 octahedra, and edges with eight equivalent LiO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.17 Å) and four longer (2.38 Å) Tl–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Li1+ and four equivalent Tl3+ atoms to form a mixture of edge and corner-sharing OLi2Tl4 octahedra. The corner-sharing octahedral tilt angles are 0°. In the second O2- site, O2- is bonded to four equivalent Li1+ and two equivalent Tl3+ atoms to form OLi4Tl2 octahedra that share corners with six equivalent OLi4Tl2 octahedra and edges with twelve OLi2Tl4 octahedra. The corner-sharing octahedral tilt angles are 0°.},
doi = {10.17188/1680969},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}