U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Cs2KPbF6 by Materials Project
Abstract
Cs2KPbF6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs is bonded to twelve equivalent F atoms to form CsF12 cuboctahedra that share corners with twelve equivalent CsF12 cuboctahedra, faces with six equivalent CsF12 cuboctahedra, faces with four equivalent KF6 octahedra, and faces with four equivalent PbF6 octahedra. All Cs–F bond lengths are 3.44 Å. K is bonded to six equivalent F atoms to form KF6 octahedra that share corners with six equivalent PbF6 octahedra and faces with eight equivalent CsF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All K–F bond lengths are 2.59 Å. Pb is bonded to six equivalent F atoms to form PbF6 octahedra that share corners with six equivalent KF6 octahedra and faces with eight equivalent CsF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Pb–F bond lengths are 2.27 Å. F is bonded in a distorted linear geometry to four equivalent Cs, one K, and one Pb atom.
- Publication Date:
- Other Number(s):
- mp-989585
- 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; Cs-F-K-Pb; Cs2KPbF6; crystal structure
- OSTI Identifier:
- 1316883
- DOI:
- https://doi.org/10.17188/1316883
Citation Formats
Materials Data on Cs2KPbF6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1316883.
Materials Data on Cs2KPbF6 by Materials Project. United States. doi:https://doi.org/10.17188/1316883
2020.
"Materials Data on Cs2KPbF6 by Materials Project". United States. doi:https://doi.org/10.17188/1316883. https://www.osti.gov/servlets/purl/1316883. Pub date:Wed Jul 22 04:00:00 UTC 2020
@article{osti_1316883,
title = {Materials Data on Cs2KPbF6 by Materials Project},
abstractNote = {Cs2KPbF6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs is bonded to twelve equivalent F atoms to form CsF12 cuboctahedra that share corners with twelve equivalent CsF12 cuboctahedra, faces with six equivalent CsF12 cuboctahedra, faces with four equivalent KF6 octahedra, and faces with four equivalent PbF6 octahedra. All Cs–F bond lengths are 3.44 Å. K is bonded to six equivalent F atoms to form KF6 octahedra that share corners with six equivalent PbF6 octahedra and faces with eight equivalent CsF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All K–F bond lengths are 2.59 Å. Pb is bonded to six equivalent F atoms to form PbF6 octahedra that share corners with six equivalent KF6 octahedra and faces with eight equivalent CsF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Pb–F bond lengths are 2.27 Å. F is bonded in a distorted linear geometry to four equivalent Cs, one K, and one Pb atom.},
doi = {10.17188/1316883},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}