Materials Data on YbAlHg2 by Materials Project
YbHg2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Yb is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Yb–Hg bond lengths are 3.08 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Yb and four equivalent Al atoms. All Hg–Al bond lengths are 3.08 Å. Al is bonded in a distorted body-centered cubic geometry to eight equivalent Hg atoms.
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