Materials Data on AlTc2Ge by Materials Project
Tc2AlGe crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Tc2AlGe ribbons oriented in the (1, 0, 0) direction. Tc3- is bonded in a linear geometry to one Al3+ and one Ge3+ atom. The Tc–Al bond length is 2.53 Å. The Tc–Ge bond length is 2.38 Å. Al3+ is bonded in a linear geometry to two equivalent Tc3- atoms. Ge3+ is bonded in a linear geometry to two equivalent Tc3- atoms.
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