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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on AlCrFe2 by Materials Project

Fe2CrAl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cr is bonded in a body-centered cubic geometry to eight equivalent Fe atoms. All Cr–Fe bond lengths are 2.45 Å. Fe is bonded in a body-centered cubic geometry to four equivalent Cr and four equivalent Al atoms. All Fe–Al bond lengths are 2.45 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Fe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AlCrFe2 by Materials Project

Fe2CrAl is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Cr is bonded in a body-centered cubic geometry to eight equivalent Fe atoms. All Cr–Fe bond lengths are 2.43 Å. Fe is bonded in a body-centered cubic geometry to four equivalent Cr and four equivalent Al atoms. All Fe–Al bond lengths are 2.49 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Fe atoms.

36 MATERIALS SCIENCE↗