Materials Data on Rb3Nb2S11 by Materials Project
Rb3Nb2S11 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 10-coordinate geometry to ten S+1.18- atoms. There are a spread of Rb–S bond distances ranging from 3.43–3.79 Å. In the second Rb1+ site, Rb1+ is bonded in a 10-coordinate geometry to ten S+1.18- atoms. There are a spread of Rb–S bond distances ranging from 3.36–4.04 Å. In the third Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine S+1.18- atoms. There are a spread of Rb–S bond distances ranging from 3.39–3.79 Å. There are two inequivalent Nb5+ sites. In the first Nb5+ site, Nb5+ is bonded in a 7-coordinate geometry to seven S+1.18- atoms. There are a spread of Nb–S bond distances ranging from 2.24–3.02 Å. In the second Nb5+ site, Nb5+ is bonded in a 7-coordinate geometry to seven S+1.18- atoms. There are a spread of Nb–S bond distances ranging from 2.24–2.98 Å. There are eleven inequivalent S+1.18- sites. In the first S+1.18- site, S+1.18- is bonded in a 1-coordinate geometry to four Rb1+, one Nb5+, and one S+1.18- atom. The S–S bond length is 2.09 Å. In the second S+1.18- site, S+1.18- is bonded in a 1-coordinate geometry to two equivalent Rb1+, two Nb5+, and one S+1.18- atom. In the third S+1.18- site, S+1.18- is bonded in a 2-coordinate geometry to one Rb1+ and two Nb5+ atoms. In the fourth S+1.18- site, S+1.18- is bonded in a 1-coordinate geometry to three Rb1+ and one Nb5+ atom. In the fifth S+1.18- site, S+1.18- is bonded in a 1-coordinate geometry to three Rb1+ and one Nb5+ atom. In the sixth S+1.18- site, S+1.18- is bonded in a 1-coordinate geometry to two equivalent Rb1+ and two Nb5+ atoms. In the seventh S+1.18- site, S+1.18- is bonded in a distorted single-bond geometry to three Rb1+ and one Nb5+ atom. In the eighth S+1.18- site, S+1.18- is bonded in a 1-coordinate geometry to three Rb1+ and one Nb5+ atom. In the ninth S+1.18- site, S+1.18- is bonded in a 5-coordinate geometry to three Rb1+, one Nb5+, and one S+1.18- atom. The S–S bond length is 2.08 Å. In the tenth S+1.18- site, S+1.18- is bonded in a distorted single-bond geometry to three Rb1+ and one Nb5+ atom. In the eleventh S+1.18- site, S+1.18- is bonded in a 1-coordinate geometry to two Rb1+, one Nb5+, and one S+1.18- 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:
- 1266049
- Report Number(s):
- mp-541745
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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