Materials Data on TmNiSn by Materials Project
TmNiSn crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Tm is bonded in a 12-coordinate geometry to six equivalent Ni and six equivalent Sn atoms. There are a spread of Tm–Ni bond distances ranging from 3.01–3.28 Å. There are a spread of Tm–Sn bond distances ranging from 3.09–3.19 Å. Ni is bonded in a 10-coordinate geometry to six equivalent Tm and four equivalent Sn atoms. There are a spread of Ni–Sn bond distances ranging from 2.57–2.73 Å. Sn is bonded in a 10-coordinate geometry to six equivalent Tm and four equivalent Ni atoms.
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