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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on UNiGe by Materials Project

UNiGe crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. U is bonded in a 12-coordinate geometry to six equivalent Ni and six equivalent Ge atoms. There are a spread of U–Ni bond distances ranging from 2.81–3.22 Å. There are a spread of U–Ge bond distances ranging from 2.98–3.04 Å. Ni is bonded in a 10-coordinate geometry to six equivalent U and four equivalent Ge atoms. There are a spread of Ni–Ge bond distances ranging from 2.46–2.64 Å. Ge is bonded in a 10-coordinate geometry to six equivalent U and four equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on UNiGe by Materials Project

UNiGe crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. U is bonded in a 11-coordinate geometry to six equivalent Ni and six equivalent Ge atoms. There are a spread of U–Ni bond distances ranging from 2.85–3.35 Å. There are a spread of U–Ge bond distances ranging from 2.96–3.16 Å. Ni is bonded in a 10-coordinate geometry to six equivalent U, one Ni, and three equivalent Ge atoms. The Ni–Ni bond length is 2.59 Å. There are two shorter (2.46 Å) and one longer (2.57 Å) Ni–Ge bond lengths. Ge is bonded in a 10-coordinate geometry to six equivalent U, three equivalent Ni, and one Ge atom. The Ge–Ge bond length is 2.58 Å.

36 MATERIALS SCIENCE↗