Materials Data on ReSi2Tc by Materials Project
ReTcSi2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ReTcSi2 ribbons oriented in the (1, 0, 0) direction. Re3+ is bonded in a linear geometry to two equivalent Si atoms. Both Re–Si bond lengths are 2.32 Å. Tc3- is bonded in a linear geometry to two equivalent Si atoms. Both Tc–Si bond lengths are 2.31 Å. Si is bonded in a linear geometry to one Re3+ and one Tc3- atom.
36 MATERIALS SCIENCE↗