Materials Data on Ac2CuSi by Materials Project
Ac2CuSi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ac is bonded in a body-centered cubic geometry to four equivalent Cu and four equivalent Si atoms. All Ac–Cu bond lengths are 3.31 Å. All Ac–Si bond lengths are 3.31 Å. Cu is bonded in a body-centered cubic geometry to eight equivalent Ac atoms. Si is bonded in a body-centered cubic geometry to eight equivalent Ac atoms.
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