Title: Materials Data on UTl2O4 by Materials Project

Abstract

Tl2UO4 is (La,Ba)CuO4 structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. U6+ is bonded to six O2- atoms to form corner-sharing UO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (1.95 Å) and four longer (2.19 Å) U–O bond lengths. Tl1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Tl–O bond distances ranging from 2.97–3.11 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to two equivalent U6+ and four equivalent Tl1+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one U6+ and five equivalent Tl1+ atoms.

Publication Date:
Other Number(s):
mp-1025154
DOE Contract Number:  
AC02-05CH11231;
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; crystal structure; O-Tl-U; UTl2O4
OSTI Identifier:
1355376
DOI:
https://doi.org/10.17188/1355376

Citation Formats

Materials Data on UTl2O4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1355376.
Materials Data on UTl2O4 by Materials Project. United States. doi:https://doi.org/10.17188/1355376
2020. "Materials Data on UTl2O4 by Materials Project". United States. doi:https://doi.org/10.17188/1355376. https://www.osti.gov/servlets/purl/1355376. Pub date:Wed Jul 22 20:00:00 EDT 2020
@article{osti_1355376,
title = {Materials Data on UTl2O4 by Materials Project},
abstractNote = {Tl2UO4 is (La,Ba)CuO4 structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. U6+ is bonded to six O2- atoms to form corner-sharing UO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (1.95 Å) and four longer (2.19 Å) U–O bond lengths. Tl1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Tl–O bond distances ranging from 2.97–3.11 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to two equivalent U6+ and four equivalent Tl1+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one U6+ and five equivalent Tl1+ atoms.},
doi = {10.17188/1355376},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}