Materials Data on NiSn2Au by Materials Project
NiAuSn2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Ni is bonded in a body-centered cubic geometry to two equivalent Au and six equivalent Sn atoms. Both Ni–Au bond lengths are 2.69 Å. All Ni–Sn bond lengths are 2.66 Å. Au is bonded in a distorted body-centered cubic geometry to two equivalent Ni and six equivalent Sn atoms. All Au–Sn bond lengths are 2.88 Å. Sn is bonded in a 6-coordinate geometry to three equivalent Ni and three equivalent Au atoms.
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