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DOE OSTI · 1196818

Materials Data on Cd(InTe2)2 by Materials Project

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Abstract

CdIn2Te4 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Cd2+ is bonded to four equivalent Te2- atoms to form CdTe4 tetrahedra that share corners with eight InTe4 tetrahedra. All Cd–Te bond lengths are 2.88 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four equivalent Te2- atoms to form InTe4 tetrahedra that share corners with four equivalent CdTe4 tetrahedra and corners with four equivalent InTe4 tetrahedra. All In–Te bond lengths are 2.84 Å. In the second In3+ site, In3+ is bonded to four equivalent Te2- atoms to form InTe4 tetrahedra that share corners with four equivalent CdTe4 tetrahedra and corners with four equivalent InTe4 tetrahedra. All In–Te bond lengths are 2.85 Å. Te2- is bonded in a trigonal non-coplanar geometry to one Cd2+ and two In3+ atoms.

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36 MATERIALS SCIENCECd(InTe2)2Cd-In-Tecrystal structure

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2020-07-16. Materials Data on Cd(InTe2)2 by Materials Project. https://doi.org/10.17188/1196818

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