Materials Data on TbDyAl4 by Materials Project
DyTbAl4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Dy is bonded in a 12-coordinate geometry to four equivalent Tb and twelve equivalent Al atoms. All Dy–Tb bond lengths are 3.41 Å. All Dy–Al bond lengths are 3.26 Å. Tb is bonded in a 12-coordinate geometry to four equivalent Dy and twelve equivalent Al atoms. All Tb–Al bond lengths are 3.26 Å. Al is bonded to three equivalent Dy, three equivalent Tb, and six equivalent Al atoms to form a mixture of face, edge, and corner-sharing AlTb3Dy3Al6 cuboctahedra. All Al–Al bond lengths are 2.78 Å.
36 MATERIALS SCIENCE↗