Materials Data on HfTeS by Materials Project
HfTeS crystallizes in the trigonal P3m1 space group. The structure is two-dimensional and consists of one HfTeS sheet oriented in the (0, 0, 1) direction. Hf4+ is bonded to three equivalent Te2- and three equivalent S2- atoms to form edge-sharing HfTe3S3 octahedra. All Hf–Te bond lengths are 2.90 Å. All Hf–S bond lengths are 2.55 Å. Te2- is bonded in a 3-coordinate geometry to three equivalent Hf4+ atoms. S2- is bonded in a 3-coordinate geometry to three equivalent Hf4+ atoms.
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