Materials Data on NdI2 by Materials Project
NdI2 crystallizes in the tetragonal I4/mmm space group. The structure is two-dimensional and consists of two NdI2 sheets oriented in the (0, 0, 1) direction. Nd2+ is bonded in a body-centered cubic geometry to eight equivalent I1- atoms. All Nd–I bond lengths are 3.33 Å. I1- is bonded in a 4-coordinate geometry to four equivalent Nd2+ atoms.
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