Materials Data on RbAg2SbS4 by Materials Project
RbAg2SbS4 crystallizes in the trigonal P3_221 space group. The structure is three-dimensional. Rb1+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Rb–S bond distances ranging from 3.42–3.53 Å. Ag1+ is bonded in a distorted rectangular see-saw-like geometry to four S2- atoms. There are a spread of Ag–S bond distances ranging from 2.54–2.74 Å. Sb5+ is bonded in a tetrahedral geometry to four S2- atoms. All Sb–S bond lengths are 2.39 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded to two equivalent Rb1+, two equivalent Ag1+, and one Sb5+ atom to form a mixture of distorted edge and corner-sharing SRb2Ag2Sb trigonal bipyramids. In the second S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Rb1+, two equivalent Ag1+, and one Sb5+ 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:
- 1192674
- Report Number(s):
- mp-17756
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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