Materials Data on Tm2Ni2Pb by Materials Project
Tm2Ni2Pb crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. Tm is bonded in a 10-coordinate geometry to six equivalent Ni and four equivalent Pb atoms. There are four shorter (2.81 Å) and two longer (2.91 Å) Tm–Ni bond lengths. All Tm–Pb bond lengths are 3.35 Å. Ni is bonded in a 9-coordinate geometry to six equivalent Tm, two equivalent Ni, and one Pb atom. Both Ni–Ni bond lengths are 2.45 Å. The Ni–Pb bond length is 2.82 Å. Pb is bonded in a 10-coordinate geometry to eight equivalent Tm and two equivalent Ni atoms.
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