Materials Data on Ce3AgGeS7 by Materials Project
Ce3AgGeS7 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are three inequivalent Ce3+ sites. In the first Ce3+ site, Ce3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Ce–S bond distances ranging from 2.91–3.17 Å. In the second Ce3+ site, Ce3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Ce–S bond distances ranging from 2.90–3.17 Å. In the third Ce3+ site, Ce3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Ce–S bond distances ranging from 2.90–3.17 Å. Ag1+ is bonded in a trigonal planar geometry to three S2- atoms. All Ag–S bond lengths are 2.45 Å. Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.21 Å) and three longer (2.26 Å) Ge–S bond lengths. There are seven inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted tetrahedral geometry to three Ce3+ and one Ge4+ atom. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Ce3+ and one Ge4+ atom. In the third S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Ce3+ and one Ge4+ atom. In the fourth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Ce3+ and one Ge4+ atom. In the fifth S2- site, S2- is bonded in a 5-coordinate geometry to four Ce3+ and one Ag1+ atom. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to four Ce3+ and one Ag1+ atom. In the seventh S2- site, S2- is bonded in a 5-coordinate geometry to four Ce3+ and one Ag1+ 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:
- 1311600
- Report Number(s):
- mp-866604
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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