Materials Data on NpNiSn by Materials Project
NpNiSn crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Np is bonded in a 1-coordinate geometry to six equivalent Ni and six equivalent Sn atoms. There are a spread of Np–Ni bond distances ranging from 2.82–3.38 Å. There are a spread of Np–Sn bond distances ranging from 3.15–3.21 Å. Ni is bonded in a 10-coordinate geometry to six equivalent Np and four equivalent Sn atoms. There are a spread of Ni–Sn bond distances ranging from 2.58–2.71 Å. Sn is bonded in a 10-coordinate geometry to six equivalent Np and four equivalent Ni atoms.
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