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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on InSiTe3 by Materials Project

InSiTe3 crystallizes in the trigonal P-31m space group. The structure is two-dimensional and consists of one InSiTe3 sheet oriented in the (0, 0, 1) direction. In2+ is bonded to six equivalent Te2- atoms to form edge-sharing InTe6 octahedra. All In–Te bond lengths are 3.06 Å. Si4+ is bonded in a trigonal non-coplanar geometry to three equivalent Te2- atoms. All Si–Te bond lengths are 2.53 Å. Te2- is bonded in a 3-coordinate geometry to two equivalent In2+ and one Si4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on InSiTe3 by Materials Project

InSiTe3 crystallizes in the trigonal P3 space group. The structure is two-dimensional and consists of one InSiTe3 sheet oriented in the (0, 0, 1) direction. In2+ is bonded in a trigonal non-coplanar geometry to three equivalent Te2- atoms. All In–Te bond lengths are 2.97 Å. Si4+ is bonded in a trigonal planar geometry to three equivalent Te2- atoms. All Si–Te bond lengths are 2.45 Å. Te2- is bonded in a water-like geometry to one In2+ and one Si4+ atom.

36 MATERIALS SCIENCE↗