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DOE OSTI2020

Materials Data on Na2LiAu3 by Materials Project

Na2LiAu3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Na1+ is bonded in a 9-coordinate geometry to nine equivalent Au1- atoms. There are six shorter (3.23 Å) and three longer (3.24 Å) Na–Au bond lengths. Li1+ is bonded in a hexagonal planar geometry to six equivalent Au1- atoms. All Li–Au bond lengths are 2.75 Å. Au1- is bonded in a 2-coordinate geometry to six equivalent Na1+ and two equivalent Li1+ atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on NaLi2Au by Materials Project

NaLi2Au crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two NaLi2Au ribbons oriented in the (1, 0, 0) direction. Na is bonded in a linear geometry to two equivalent Li atoms. Both Na–Li bond lengths are 3.11 Å. Li is bonded in a distorted single-bond geometry to one Na and one Au atom. The Li–Au bond length is 2.48 Å. Au is bonded in a linear geometry to two equivalent Li atoms.

36 MATERIALS SCIENCE↗