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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on LuAs by Materials Project

LuAs is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu3+ is bonded to six equivalent As3- atoms to form a mixture of edge and corner-sharing LuAs6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Lu–As bond lengths are 2.85 Å. As3- is bonded to six equivalent Lu3+ atoms to form a mixture of edge and corner-sharing AsLu6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuAs by Materials Project

LuAs is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Lu3+ is bonded in a body-centered cubic geometry to eight equivalent As3- atoms. All Lu–As bond lengths are 3.04 Å. As3- is bonded in a body-centered cubic geometry to eight equivalent Lu3+ atoms.

36 MATERIALS SCIENCE↗