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Materials Data on SmSn2 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1695074· OSTI ID:1695074
SmSn2 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. Sm is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Sm–Sn bond distances ranging from 3.22–3.55 Å. There are three inequivalent Sn sites. In the first Sn site, Sn is bonded in a distorted square co-planar geometry to four equivalent Sm atoms. In the second Sn site, Sn is bonded in a distorted square co-planar geometry to four equivalent Sm atoms. In the third Sn site, Sn is bonded in a 12-coordinate geometry to six equivalent Sm atoms.
Research Organization:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Contributing Organization:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
DOE Contract Number:
AC02-05CH11231
OSTI ID:
1695074
Report Number(s):
mp-1077593
Country of Publication:
United States
Language:
English

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