Materials Data on Dy2CdCu2 by Materials Project
Dy2Cu2Cd crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Dy is bonded in a 6-coordinate geometry to six equivalent Cu and four equivalent Cd atoms. There are two shorter (2.88 Å) and four longer (2.93 Å) Dy–Cu bond lengths. All Dy–Cd bond lengths are 3.35 Å. Cu is bonded in a 9-coordinate geometry to six equivalent Dy, one Cu, and two equivalent Cd atoms. The Cu–Cu bond length is 2.53 Å. Both Cu–Cd bond lengths are 3.06 Å. Cd is bonded to eight equivalent Dy and four equivalent Cu atoms to form a mixture of face and corner-sharing CdDy8Cu4 cuboctahedra.
36 MATERIALS SCIENCE↗