Materials Data on Rb2NaPbF6 by Materials Project
Rb2NaPbF6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Rb is bonded to twelve equivalent F atoms to form RbF12 cuboctahedra that share corners with twelve equivalent RbF12 cuboctahedra, faces with six equivalent RbF12 cuboctahedra, faces with four equivalent NaF6 octahedra, and faces with four equivalent PbF6 octahedra. All Rb–F bond lengths are 3.23 Å. Na is bonded to six equivalent F atoms to form NaF6 octahedra that share corners with six equivalent PbF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–F bond lengths are 2.30 Å. Pb is bonded to six equivalent F atoms to form PbF6 octahedra that share corners with six equivalent NaF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Pb–F bond lengths are 2.26 Å. F is bonded in a distorted linear geometry to four equivalent Rb, one Na, and one Pb atom.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1316867
- Report Number(s):
- mp-989569
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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