Materials Data on UGeAu by Materials Project

Abstract

UAuGe crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. U is bonded in a 11-coordinate geometry to six equivalent Au and five equivalent Ge atoms. There are a spread of U–Au bond distances ranging from 3.13–3.32 Å. There are a spread of U–Ge bond distances ranging from 3.04–3.15 Å. Au is bonded in a 10-coordinate geometry to six equivalent U, one Au, and three equivalent Ge atoms. The Au–Au bond length is 2.82 Å. There are two shorter (2.67 Å) and one longer (2.79 Å) Au–Ge bond lengths. Ge is bonded in a 9-coordinate geometry to five equivalent U, three equivalent Au, and one Ge atom. The Ge–Ge bond length is 2.64 Å.