Materials Data on Hf2Ni by Materials Project
Hf2Ni is Khatyrkite structured and crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Hf is bonded in a 4-coordinate geometry to four equivalent Ni atoms. All Hf–Ni bond lengths are 2.73 Å. Ni is bonded in a 10-coordinate geometry to eight equivalent Hf and two equivalent Ni atoms. Both Ni–Ni bond lengths are 2.62 Å.
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