Materials Data on ScTaTc2 by Materials Project
ScTaTc2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc3+ is bonded in a body-centered cubic geometry to eight equivalent Tc3- atoms. All Sc–Tc bond lengths are 2.78 Å. Ta3+ is bonded in a body-centered cubic geometry to eight equivalent Tc3- atoms. All Ta–Tc bond lengths are 2.78 Å. Tc3- is bonded in a body-centered cubic geometry to four equivalent Sc3+ and four equivalent Ta3+ atoms.
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