Materials Data on LuReTc2 by Materials Project
LuReTc2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu3+ is bonded in a body-centered cubic geometry to eight equivalent Tc3- atoms. All Lu–Tc bond lengths are 2.77 Å. Re3+ is bonded in a body-centered cubic geometry to eight equivalent Tc3- atoms. All Re–Tc bond lengths are 2.77 Å. Tc3- is bonded to four equivalent Lu3+ and four equivalent Re3+ atoms to form a mixture of distorted edge, face, and corner-sharing TcLu4Re4 tetrahedra.
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