Materials Data on HfSiTe by Materials Project
HfSiTe crystallizes in the tetragonal P4/nmm space group. The structure is two-dimensional and consists of one HfSiTe sheet oriented in the (0, 0, 1) direction. Hf is bonded in a 8-coordinate geometry to four equivalent Si and four equivalent Te atoms. All Hf–Si bond lengths are 2.79 Å. All Hf–Te bond lengths are 2.94 Å. Si is bonded in a 8-coordinate geometry to four equivalent Hf and four equivalent Si atoms. All Si–Si bond lengths are 2.59 Å. Te is bonded in a 4-coordinate geometry to four equivalent Hf atoms.
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