Materials Data on ErAlAg2 by Materials Project
ErAg2Al 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 Ag atoms. All Er–Ag bond lengths are 2.95 Å. Ag is bonded in a body-centered cubic geometry to four equivalent Er and four equivalent Al atoms. All Ag–Al bond lengths are 2.95 Å. Al is bonded in a distorted body-centered cubic geometry to eight equivalent Ag atoms.
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