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Materials Data on LaScGe by Materials Project

LaScGe crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La is bonded in a 5-coordinate geometry to five equivalent Ge atoms. There are four shorter (3.22 Å) and one longer (3.46 Å) La–Ge bond lengths. Sc is bonded in a distorted square co-planar geometry to four equivalent Ge atoms. All Sc–Ge bond lengths are 2.90 Å. Ge is bonded in a 9-coordinate geometry to five equivalent La and four equivalent Sc atoms.

36 MATERIALS SCIENCE↗