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DOE OSTI2020

Materials Data on Al2TcPd by Materials Project

TcPdAl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tc is bonded in a distorted body-centered cubic geometry to eight equivalent Al atoms. All Tc–Al bond lengths are 2.64 Å. Pd is bonded in a body-centered cubic geometry to eight equivalent Al atoms. All Pd–Al bond lengths are 2.64 Å. Al is bonded in a body-centered cubic geometry to four equivalent Tc and four equivalent Pd atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on Al2TcPd by Materials Project

TcPdAl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TcPdAl2 ribbons oriented in the (1, 0, 0) direction. Tc is bonded in a linear geometry to two equivalent Al atoms. Both Tc–Al bond lengths are 2.42 Å. Pd is bonded in a linear geometry to two equivalent Al atoms. Both Pd–Al bond lengths are 2.39 Å. Al is bonded in a linear geometry to one Tc and one Pd atom.

36 MATERIALS SCIENCE↗