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Title: Materials Data on ScTlO3 by Materials Project

Abstract

ScTlO3 is Orthorhombic Perovskite structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Sc3+ sites. In the first Sc3+ site, Sc3+ is bonded to six O2- atoms to form corner-sharing ScO6 octahedra. The corner-sharing octahedra tilt angles range from 40–41°. There are four shorter (2.11 Å) and two longer (2.19 Å) Sc–O bond lengths. In the second Sc3+ site, Sc3+ is bonded to six O2- atoms to form corner-sharing ScO6 octahedra. The corner-sharing octahedra tilt angles range from 40–41°. There are a spread of Sc–O bond distances ranging from 2.10–2.18 Å. Tl3+ is bonded in a 4-coordinate geometry to six O2- atoms. There are a spread of Tl–O bond distances ranging from 2.24–2.64 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two Sc3+ and two equivalent Tl3+ atoms to form distorted corner-sharing OSc2Tl2 trigonal pyramids. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two Sc3+ and two equivalent Tl3+ atoms. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two Sc3+ and two equivalent Tl3+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-752429
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; ScTlO3; O-Sc-Tl
OSTI Identifier:
1288553
DOI:
https://doi.org/10.17188/1288553

Citation Formats

The Materials Project. Materials Data on ScTlO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1288553.
The Materials Project. Materials Data on ScTlO3 by Materials Project. United States. doi:https://doi.org/10.17188/1288553
The Materials Project. 2020. "Materials Data on ScTlO3 by Materials Project". United States. doi:https://doi.org/10.17188/1288553. https://www.osti.gov/servlets/purl/1288553. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1288553,
title = {Materials Data on ScTlO3 by Materials Project},
author = {The Materials Project},
abstractNote = {ScTlO3 is Orthorhombic Perovskite structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Sc3+ sites. In the first Sc3+ site, Sc3+ is bonded to six O2- atoms to form corner-sharing ScO6 octahedra. The corner-sharing octahedra tilt angles range from 40–41°. There are four shorter (2.11 Å) and two longer (2.19 Å) Sc–O bond lengths. In the second Sc3+ site, Sc3+ is bonded to six O2- atoms to form corner-sharing ScO6 octahedra. The corner-sharing octahedra tilt angles range from 40–41°. There are a spread of Sc–O bond distances ranging from 2.10–2.18 Å. Tl3+ is bonded in a 4-coordinate geometry to six O2- atoms. There are a spread of Tl–O bond distances ranging from 2.24–2.64 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two Sc3+ and two equivalent Tl3+ atoms to form distorted corner-sharing OSc2Tl2 trigonal pyramids. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two Sc3+ and two equivalent Tl3+ atoms. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two Sc3+ and two equivalent Tl3+ atoms.},
doi = {10.17188/1288553},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Apr 30 00:00:00 EDT 2020},
month = {Thu Apr 30 00:00:00 EDT 2020}
}