Materials Data on CePbAu2 by Materials Project
CeAu2Pb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ce is bonded in a distorted body-centered cubic geometry to eight equivalent Au and six equivalent Pb atoms. All Ce–Au bond lengths are 3.14 Å. All Ce–Pb bond lengths are 3.63 Å. Au is bonded in a body-centered cubic geometry to four equivalent Ce and four equivalent Pb atoms. All Au–Pb bond lengths are 3.14 Å. Pb is bonded in a 8-coordinate geometry to six equivalent Ce and eight equivalent Au atoms.
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