Materials Data on ErSnRu2 by Materials Project
ErRu2Sn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Er is bonded in a body-centered cubic geometry to eight equivalent Ru and six equivalent Sn atoms. All Er–Ru bond lengths are 2.85 Å. All Er–Sn bond lengths are 3.29 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Er and four equivalent Sn atoms. All Ru–Sn bond lengths are 2.85 Å. Sn is bonded in a distorted body-centered cubic geometry to six equivalent Er and eight equivalent Ru atoms.
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