Materials Data on SiTc2Sb by Materials Project
Tc2SiSb crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Tc2SiSb ribbons oriented in the (1, 0, 0) direction. Tc+0.50- is bonded in a linear geometry to one Si4+ and one Sb3- atom. The Tc–Si bond length is 2.27 Å. The Tc–Sb bond length is 2.56 Å. Si4+ is bonded in a linear geometry to two equivalent Tc+0.50- atoms. Sb3- is bonded in a linear geometry to two equivalent Tc+0.50- atoms.
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