Materials Data on ThAgHg2 by Materials Project
ThAgHg2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Th is bonded in a distorted body-centered cubic geometry to six equivalent Ag and eight equivalent Hg atoms. All Th–Ag bond lengths are 3.64 Å. All Th–Hg bond lengths are 3.15 Å. Ag is bonded in a 8-coordinate geometry to six equivalent Th and eight equivalent Hg atoms. All Ag–Hg bond lengths are 3.15 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Th and four equivalent Ag atoms.
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