Materials Data on Tb3Al3NiPd2 by Materials Project

Abstract

Tb3Pd2NiAl3 crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Tb is bonded in a 5-coordinate geometry to four equivalent Pd, one Ni, and six equivalent Al atoms. All Tb–Pd bond lengths are 2.95 Å. The Tb–Ni bond length is 2.93 Å. There are four shorter (3.25 Å) and two longer (3.26 Å) Tb–Al bond lengths. Pd is bonded in a 9-coordinate geometry to six equivalent Tb and three equivalent Al atoms. All Pd–Al bond lengths are 2.82 Å. Ni is bonded in a distorted q6 geometry to three equivalent Tb and six equivalent Al atoms. All Ni–Al bond lengths are 2.59 Å. Al is bonded in a 12-coordinate geometry to six equivalent Tb, two equivalent Pd, two equivalent Ni, and two equivalent Al atoms. Both Al–Al bond lengths are 2.81 Å.