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Title: Materials Data on Sm3Al by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1316106· OSTI ID:1316106

Sm3Al is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to eight equivalent Sm and four equivalent Al atoms. There are a spread of Sm–Sm bond distances ranging from 3.30–3.72 Å. There are two shorter (3.29 Å) and two longer (3.51 Å) Sm–Al bond lengths. Al is bonded to twelve equivalent Sm atoms to form a mixture of corner and face-sharing AlSm12 cuboctahedra.

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:
1316106
Report Number(s):
mp-979266
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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