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Materials Data on LiBeAu2 by Materials Project

LiBeAu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Au atoms. All Li–Au bond lengths are 2.61 Å. Be is bonded in a body-centered cubic geometry to eight equivalent Au atoms. All Be–Au bond lengths are 2.61 Å. Au is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Be atoms.

36 MATERIALS SCIENCE↗

Materials Data on LiBe2Au by Materials Project

LiBe2Au crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LiBe2Au ribbons oriented in the (0, 1, 0) direction. Li is bonded in a linear geometry to two equivalent Be atoms. Both Li–Be bond lengths are 2.56 Å. Be is bonded in a linear geometry to one Li and one Au atom. The Be–Au bond length is 2.25 Å. Au is bonded in a linear geometry to two equivalent Be atoms.

36 MATERIALS SCIENCE↗