Materials Data on BeFe2Si by Materials Project
BeFe2Si is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Be is bonded in a body-centered cubic geometry to eight equivalent Fe atoms. All Be–Fe bond lengths are 2.34 Å. Fe is bonded in a body-centered cubic geometry to four equivalent Be and four equivalent Si atoms. All Fe–Si bond lengths are 2.34 Å. Si is bonded in a distorted body-centered cubic geometry to eight equivalent Fe atoms.
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