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DOE OSTI2020

Materials Data on EuHgPb by Materials Project

EuHgPb crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Eu is bonded in a 12-coordinate geometry to six equivalent Hg and six equivalent Pb atoms. There are three shorter (3.33 Å) and three longer (3.85 Å) Eu–Hg bond lengths. There are three shorter (3.41 Å) and three longer (3.74 Å) Eu–Pb bond lengths. Hg is bonded in a 10-coordinate geometry to six equivalent Eu and four equivalent Pb atoms. There are three shorter (3.04 Å) and one longer (3.28 Å) Hg–Pb bond lengths. Pb is bonded in a 10-coordinate geometry to six equivalent Eu and four equivalent Hg atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on EuHg2Pb by Materials Project

EuHg2Pb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Eu is bonded in a distorted body-centered cubic geometry to eight equivalent Hg and six equivalent Pb atoms. All Eu–Hg bond lengths are 3.31 Å. All Eu–Pb bond lengths are 3.82 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Eu and four equivalent Pb atoms. All Hg–Pb bond lengths are 3.31 Å. Pb is bonded in a distorted body-centered cubic geometry to six equivalent Eu and eight equivalent Hg atoms.

36 MATERIALS SCIENCE↗