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Materials Data on Nb6AlGe by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1718650· OSTI ID:1718650
Nb6AlGe crystallizes in the cubic Pm-3 space group. The structure is three-dimensional. Nb is bonded in a 6-coordinate geometry to ten equivalent Nb, two equivalent Al, and two equivalent Ge atoms. There are two shorter (2.60 Å) and eight longer (3.18 Å) Nb–Nb bond lengths. Both Nb–Al bond lengths are 2.90 Å. Both Nb–Ge bond lengths are 2.90 Å. Al is bonded to twelve equivalent Nb atoms to form AlNb12 cuboctahedra that share edges with six equivalent AlNb12 cuboctahedra and faces with eight equivalent GeNb12 cuboctahedra. Ge is bonded to twelve equivalent Nb atoms to form GeNb12 cuboctahedra that share edges with six equivalent GeNb12 cuboctahedra and faces with eight equivalent AlNb12 cuboctahedra.
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:
1718650
Report Number(s):
mp-1220344
Country of Publication:
United States
Language:
English

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