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Title: Materials Data on Co2Sn by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1276219· OSTI ID:1276219

SnCo2 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Co sites. In the first Co site, Co is bonded to six equivalent Co and five equivalent Sn atoms to form a mixture of distorted face and corner-sharing CoCo6Sn5 trigonal bipyramids. All Co–Co bond lengths are 2.79 Å. There are three shorter (2.47 Å) and two longer (2.62 Å) Co–Sn bond lengths. In the second Co site, Co is bonded in a 8-coordinate geometry to eight Co and six equivalent Sn atoms. Both Co–Co bond lengths are 2.62 Å. All Co–Sn bond lengths are 2.79 Å. Sn is bonded in a 11-coordinate geometry to eleven Co atoms.

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:
1276219
Report Number(s):
mp-571365
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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