Materials Data on SmSnF7 by Materials Project
SmSnF7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to eight F1- atoms. There are a spread of Sm–F bond distances ranging from 2.25–2.43 Å. Sn4+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sn–F bond distances ranging from 1.99–2.01 Å. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Sm3+ atoms. In the second F1- site, F1- is bonded in a bent 150 degrees geometry to one Sm3+ and one Sn4+ atom. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to one Sm3+ and one Sn4+ atom. In the fourth F1- site, F1- is bonded in a linear geometry to one Sm3+ and one Sn4+ atom. In the fifth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Sm3+ and one Sn4+ atom. In the sixth F1- site, F1- is bonded in a distorted linear geometry to one Sm3+ and one Sn4+ atom. In the seventh F1- site, F1- is bonded in a bent 150 degrees geometry to one Sm3+ and one Sn4+ 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:
- 1192497
- Report Number(s):
- mp-17418
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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Materials Data on EuSnF7 by Materials Project
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