Materials Data on TmInCu4 by Materials Project
TmInCu4 crystallizes in the cubic F-43m space group. The structure is three-dimensional. Tm is bonded in a 12-coordinate geometry to twelve equivalent Cu and four equivalent In atoms. All Tm–Cu bond lengths are 2.98 Å. All Tm–In bond lengths are 3.11 Å. Cu is bonded to three equivalent Tm, six equivalent Cu, and three equivalent In atoms to form a mixture of edge, corner, and face-sharing CuTm3In3Cu6 cuboctahedra. All Cu–Cu bond lengths are 2.54 Å. All Cu–In bond lengths are 2.98 Å. In is bonded in a 4-coordinate geometry to four equivalent Tm and twelve equivalent Cu atoms.
36 MATERIALS SCIENCE↗