Materials Data on Tb2AlCu by Materials Project
Tb2CuAl is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Tb is bonded in a body-centered cubic geometry to four equivalent Cu and four equivalent Al atoms. All Tb–Cu bond lengths are 3.03 Å. All Tb–Al bond lengths are 3.13 Å. Cu is bonded in a body-centered cubic geometry to eight equivalent Tb atoms. Al is bonded in a body-centered cubic geometry to eight equivalent Tb atoms.
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