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

Title: Materials Data on TlV3(CrS4)2 by Materials Project

Abstract

V3Tl(CrS4)2 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent V3+ sites. In the first V3+ site, V3+ is bonded to six S2- atoms to form VS6 octahedra that share corners with three equivalent TlS10 cuboctahedra, corners with four equivalent CrS6 octahedra, an edgeedge with one TlS10 cuboctahedra, edges with six VS6 octahedra, and a faceface with one CrS6 octahedra. The corner-sharing octahedra tilt angles range from 51–53°. There are a spread of V–S bond distances ranging from 2.28–2.55 Å. In the second V3+ site, V3+ is bonded to six S2- atoms to form VS6 octahedra that share corners with four equivalent CrS6 octahedra, edges with four equivalent TlS10 cuboctahedra, and edges with six VS6 octahedra. The corner-sharing octahedral tilt angles are 49°. There are four shorter (2.40 Å) and two longer (2.41 Å) V–S bond lengths. Cr3+ is bonded to six S2- atoms to form CrS6 octahedra that share corners with four equivalent TlS10 cuboctahedra, corners with six VS6 octahedra, edges with four equivalent CrS6 octahedra, a faceface with one TlS10 cuboctahedra, and a faceface with one VS6 octahedra. The corner-sharing octahedra tilt angles range from 49–53°. Theremore » are a spread of Cr–S bond distances ranging from 2.35–2.48 Å. Tl1+ is bonded to ten S2- atoms to form distorted TlS10 cuboctahedra that share corners with six equivalent VS6 octahedra, corners with eight equivalent CrS6 octahedra, edges with six VS6 octahedra, faces with two equivalent TlS10 cuboctahedra, and faces with two equivalent CrS6 octahedra. The corner-sharing octahedra tilt angles range from 13–49°. There are a spread of Tl–S bond distances ranging from 3.31–3.40 Å. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a 4-coordinate geometry to three V3+, one Cr3+, and one Tl1+ atom. In the second S2- site, S2- is bonded in a 3-coordinate geometry to three equivalent Cr3+ and two equivalent Tl1+ atoms. In the third S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent V3+ and two equivalent Cr3+ atoms. In the fourth S2- site, S2- is bonded in a 3-coordinate geometry to three V3+ and two equivalent Tl1+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-554140
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; TlV3(CrS4)2; Cr-S-Tl-V
OSTI Identifier:
1267757
DOI:
https://doi.org/10.17188/1267757

Citation Formats

The Materials Project. Materials Data on TlV3(CrS4)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1267757.
The Materials Project. Materials Data on TlV3(CrS4)2 by Materials Project. United States. doi:https://doi.org/10.17188/1267757
The Materials Project. 2020. "Materials Data on TlV3(CrS4)2 by Materials Project". United States. doi:https://doi.org/10.17188/1267757. https://www.osti.gov/servlets/purl/1267757. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1267757,
title = {Materials Data on TlV3(CrS4)2 by Materials Project},
author = {The Materials Project},
abstractNote = {V3Tl(CrS4)2 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent V3+ sites. In the first V3+ site, V3+ is bonded to six S2- atoms to form VS6 octahedra that share corners with three equivalent TlS10 cuboctahedra, corners with four equivalent CrS6 octahedra, an edgeedge with one TlS10 cuboctahedra, edges with six VS6 octahedra, and a faceface with one CrS6 octahedra. The corner-sharing octahedra tilt angles range from 51–53°. There are a spread of V–S bond distances ranging from 2.28–2.55 Å. In the second V3+ site, V3+ is bonded to six S2- atoms to form VS6 octahedra that share corners with four equivalent CrS6 octahedra, edges with four equivalent TlS10 cuboctahedra, and edges with six VS6 octahedra. The corner-sharing octahedral tilt angles are 49°. There are four shorter (2.40 Å) and two longer (2.41 Å) V–S bond lengths. Cr3+ is bonded to six S2- atoms to form CrS6 octahedra that share corners with four equivalent TlS10 cuboctahedra, corners with six VS6 octahedra, edges with four equivalent CrS6 octahedra, a faceface with one TlS10 cuboctahedra, and a faceface with one VS6 octahedra. The corner-sharing octahedra tilt angles range from 49–53°. There are a spread of Cr–S bond distances ranging from 2.35–2.48 Å. Tl1+ is bonded to ten S2- atoms to form distorted TlS10 cuboctahedra that share corners with six equivalent VS6 octahedra, corners with eight equivalent CrS6 octahedra, edges with six VS6 octahedra, faces with two equivalent TlS10 cuboctahedra, and faces with two equivalent CrS6 octahedra. The corner-sharing octahedra tilt angles range from 13–49°. There are a spread of Tl–S bond distances ranging from 3.31–3.40 Å. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a 4-coordinate geometry to three V3+, one Cr3+, and one Tl1+ atom. In the second S2- site, S2- is bonded in a 3-coordinate geometry to three equivalent Cr3+ and two equivalent Tl1+ atoms. In the third S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent V3+ and two equivalent Cr3+ atoms. In the fourth S2- site, S2- is bonded in a 3-coordinate geometry to three V3+ and two equivalent Tl1+ atoms.},
doi = {10.17188/1267757},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}