Materials Data on La2TlHg by Materials Project
La2HgTl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. La is bonded in a body-centered cubic geometry to four equivalent Hg and four equivalent Tl atoms. All La–Hg bond lengths are 3.43 Å. All La–Tl bond lengths are 3.43 Å. Hg is bonded in a body-centered cubic geometry to eight equivalent La atoms. Tl is bonded in a body-centered cubic geometry to eight equivalent La atoms.
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