Materials Data on AlSiTc2 by Materials Project
Tc2SiAl is Zincblende, Sphalerite structured and crystallizes in the orthorhombic Immm space group. The structure is zero-dimensional and consists of two aluminum molecules and two Tc2Si clusters. In each Tc2Si cluster, Tc+0.50+ is bonded in a single-bond geometry to one Si4- atom. The Tc–Si bond length is 2.28 Å. Si4- is bonded in a linear geometry to two equivalent Tc+0.50+ atoms.
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