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Title: Materials Data on Ca3Sm by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1718264· OSTI ID:1718264

Ca3Sm is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Ca sites. In the first Ca site, Ca is bonded in a distorted body-centered cubic geometry to four equivalent Ca and four equivalent Sm atoms. All Ca–Ca bond lengths are 3.69 Å. All Ca–Sm bond lengths are 3.69 Å. In the second Ca site, Ca is bonded in a 8-coordinate geometry to eight equivalent Ca and six equivalent Sm atoms. All Ca–Sm bond lengths are 4.26 Å. Sm is bonded in a distorted body-centered cubic geometry to fourteen Ca 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:
1718264
Report Number(s):
mp-1183494
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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