Materials Data on HfTiNi2 by Materials Project
HfTiNi2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two HfTiNi2 ribbons oriented in the (1, 0, 0) direction. Hf is bonded in a linear geometry to two equivalent Ni atoms. Both Hf–Ni bond lengths are 2.19 Å. Ti is bonded in a linear geometry to two equivalent Ni atoms. Both Ti–Ni bond lengths are 2.52 Å. Ni is bonded in a linear geometry to one Hf and one Ti atom.
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