Materials Data on DyAu2 by Materials Project
Au2Dy crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Dy is bonded in a distorted q6 geometry to ten equivalent Au atoms. There are two shorter (3.04 Å) and eight longer (3.05 Å) Dy–Au bond lengths. Au is bonded in a 10-coordinate geometry to five equivalent Dy atoms.
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