Materials Data on TbNiBi by Materials Project
TbNiBi is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Tb is bonded in a 4-coordinate geometry to four equivalent Ni and six equivalent Bi atoms. All Tb–Ni bond lengths are 2.81 Å. All Tb–Bi bond lengths are 3.25 Å. Ni is bonded in a body-centered cubic geometry to four equivalent Tb and four equivalent Bi atoms. All Ni–Bi bond lengths are 2.81 Å. Bi is bonded in a distorted q6 geometry to six equivalent Tb and four equivalent Ni atoms.
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