Materials Data on AcSbAu2 by Materials Project
AcAu2Sb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ac3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Au and six equivalent Sb3- atoms. All Ac–Au bond lengths are 3.23 Å. All Ac–Sb bond lengths are 3.72 Å. Au is bonded in a body-centered cubic geometry to four equivalent Ac3+ and four equivalent Sb3- atoms. All Au–Sb bond lengths are 3.23 Å. Sb3- is bonded in a distorted body-centered cubic geometry to six equivalent Ac3+ and eight equivalent Au atoms.
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