U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Cs2ScTlI6 by Materials Project
Abstract
Cs2ScTlI6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent I1- atoms to form CsI12 cuboctahedra that share corners with twelve equivalent CsI12 cuboctahedra, faces with six equivalent CsI12 cuboctahedra, faces with four equivalent ScI6 octahedra, and faces with four equivalent TlI6 octahedra. All Cs–I bond lengths are 4.45 Å. Sc3+ is bonded to six equivalent I1- atoms to form ScI6 octahedra that share corners with six equivalent TlI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sc–I bond lengths are 2.90 Å. Tl1+ is bonded to six equivalent I1- atoms to form TlI6 octahedra that share corners with six equivalent ScI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Tl–I bond lengths are 3.39 Å. I1- is bonded in a distorted linear geometry to four equivalent Cs1+, one Sc3+, and one Tl1+ atom.
- Publication Date:
- Other Number(s):
- mp-1112484
- 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; Cs-I-Sc-Tl; Cs2ScTlI6
- OSTI Identifier:
- 1685138
- DOI:
- https://doi.org/10.17188/1685138
Citation Formats
Materials Data on Cs2ScTlI6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1685138.
Materials Data on Cs2ScTlI6 by Materials Project. United States. doi:https://doi.org/10.17188/1685138
2020.
"Materials Data on Cs2ScTlI6 by Materials Project". United States. doi:https://doi.org/10.17188/1685138. https://www.osti.gov/servlets/purl/1685138. Pub date:Fri May 01 20:00:00 EDT 2020
@article{osti_1685138,
title = {Materials Data on Cs2ScTlI6 by Materials Project},
abstractNote = {Cs2ScTlI6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent I1- atoms to form CsI12 cuboctahedra that share corners with twelve equivalent CsI12 cuboctahedra, faces with six equivalent CsI12 cuboctahedra, faces with four equivalent ScI6 octahedra, and faces with four equivalent TlI6 octahedra. All Cs–I bond lengths are 4.45 Å. Sc3+ is bonded to six equivalent I1- atoms to form ScI6 octahedra that share corners with six equivalent TlI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sc–I bond lengths are 2.90 Å. Tl1+ is bonded to six equivalent I1- atoms to form TlI6 octahedra that share corners with six equivalent ScI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Tl–I bond lengths are 3.39 Å. I1- is bonded in a distorted linear geometry to four equivalent Cs1+, one Sc3+, and one Tl1+ atom.},
doi = {10.17188/1685138},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}