Materials Data on FeCu2Sn by Materials Project
FeCu2Sn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Fe is bonded in a distorted body-centered cubic geometry to eight equivalent Cu atoms. All Fe–Cu bond lengths are 2.66 Å. Cu is bonded in a body-centered cubic geometry to four equivalent Fe and four equivalent Sn atoms. All Cu–Sn bond lengths are 2.66 Å. Sn is bonded in a distorted body-centered cubic geometry to eight equivalent Cu atoms.
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