Materials Data on Cs3Sm(PS4)2 by Materials Project
Cs3Sm(PS4)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 9-coordinate geometry to nine S2- atoms. There are a spread of Cs–S bond distances ranging from 3.56–3.95 Å. In the second Cs1+ site, Cs1+ is bonded in a 9-coordinate geometry to nine S2- atoms. There are a spread of Cs–S bond distances ranging from 3.53–4.13 Å. In the third Cs1+ site, Cs1+ is bonded in a 11-coordinate geometry to eleven S2- atoms. There are a spread of Cs–S bond distances ranging from 3.51–4.19 Å. Sm3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Sm–S bond distances ranging from 2.88–3.24 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a tetrahedral geometry to four S2- atoms. There are a spread of P–S bond distances ranging from 2.02–2.08 Å. In the second P5+ site, P5+ is bonded in a tetrahedral geometry to four S2- atoms. There are a spread of P–S bond distances ranging from 2.05–2.07 Å. There are eight inequivalent S2- sites. In the first S2- site, S2- is bonded in a 1-coordinate geometry to four Cs1+, one Sm3+, and one P5+ atom. In the second S2- site, S2- is bonded in a 2-coordinate geometry to three Cs1+, one Sm3+, and one P5+ atom. In the third S2- site, S2- is bonded in a 1-coordinate geometry to four Cs1+, one Sm3+, and one P5+ atom. In the fourth S2- site, S2- is bonded in a 2-coordinate geometry to four Cs1+, one Sm3+, and one P5+ atom. In the fifth S2- site, S2- is bonded in a 2-coordinate geometry to four Cs1+, one Sm3+, and one P5+ atom. In the sixth S2- site, S2- is bonded in a 4-coordinate geometry to one Cs1+, two equivalent Sm3+, and one P5+ atom. In the seventh S2- site, S2- is bonded in a 1-coordinate geometry to five Cs1+ and one P5+ atom. In the eighth S2- site, S2- is bonded in a 1-coordinate geometry to four Cs1+, one Sm3+, and one P5+ 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:
- 1276439
- Report Number(s):
- mp-572833
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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